Bridgette just went down the slide at the playground. She walks 1 meter to get from the end of the slide back to the ladder. Then she climbs 3 meters to the top of the slide again. How long is the slide? If necessary, round to the nearest tenth.
Please respond.
Thank you!

Answers

Answer 1

Answer:

2.14 (rounded to the nearest tenth)

Step-by-step explanation:

Let's assume that the length of the slide is represented by the variable "x".

Based on the information provided in the question, Bridgette walks 1 meter from the end of the slide back to the ladder and climbs 3 meters to reach the top of the slide again. Therefore, the total vertical distance Bridgette covers in one trip down and up the slide is 1 + x + 3 = x + 4 meters.

The length of the slide is the hypotenuse of a right triangle formed by the slide and the total vertical distance Bridgette covers in one trip down and up the slide. Using the Pythagorean theorem, we can write: x^2 = (x + 4)^2 - 1^2

Simplifying this equation, we get: x^2 = x^2 + 8x + 16 - 1

7x = 15

x = 2.14 (rounded to the nearest tenth)

Therefore, the length of the slide is approximately 2.1 meters.

Answer 2

Answer:

The slide is 3.2 m long

---------------------------------

The slide and ladder form a right triangle with:

Horizontal leg (distance from slide to ladder) = 1 m,Vertical leg (ladder) = 3 m.

Let the length of the slide be s, this is a hypotenuse.

Find s using Pythagorean:

[tex]s=\sqrt{1^2+3^2} =\sqrt{1+9}=\sqrt{10}=3.2\ m \ rounded[/tex]

Related Questions

Solve triangle ABC given that A = 56°, B = 57°, and b = 9. 0. Round the length of the sides to the nearest hundredth.

Answers

The sides of the triangle to the nearest hundredth are: a ≈ 8.99, b ≈ 7.96

and c ≈ 9.44.

To solve the triangle, we can use the Law of Sines, which states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all three sides.

Using this law, we can find the length of side a as follows:

sin A / a = sin B / b

sin 56° / a = sin 57° / 9

a = 9 * sin 56° / sin 57°

a ≈ 8.99

Similarly, we can find the length of side c as follows:

sin C / c = sin B / b sin (180° - A - B) / c = sin 57° / 9

sin 67° / c = sin 57° / 9

c = 9 * sin 67° / sin 57°

c ≈ 9.44

Now, we can use the Law of Cosines to find the length of the remaining side, side b:

b 2 = a 2 + c 2 - 2ac cos B

b 2 = (8.99) 2 + (9.44) 2 - 2(8.99)(9.44) cos 57°

b ≈ 7.96

For more such question on triangle

https://brainly.com/question/17335144

#SPJ11

A discount store is selling 5 small tables with 8 chairs for $115. Three tables with 5 chairs cost $70.

Which system of linear equations could be used to find the cost of each table (x) and the cost of each chair (y)?

Determine the cost of each table (x) and the cost of each chair (y).

answer both question please and thank you

Answers

Using linear equations 5x + 8y = 115 and 3x + 5y = 70,  the cost of each table is $15 and the cost of each chair is $5.

What is a linear equation, exactly?

A linear equation is a mathematical expression that describes a straight line relationship between two variables. It can be written in the form y = mx + b, where x and y are variables, m is the slope of the line, and b is the y-intercept.

Now,

Let x = cost of each table and y= cost of each chair. Then, we can set up the following system of linear equations based on the given information:

5x + 8y = 115 (equation 1)

3x + 5y = 70 (equation 2)

Equation 1 represents the cost of 5 small tables with 8 chairs, and equation 2 represents the cost of 3 tables with 5 chairs.

Now,

Solve equation 2 for x:

3x + 5y = 70

3x = 70 - 5y

x = (70 - 5y)/3

Substitute x into equation 1:

5x + 8y = 115

5[(70 - 5y)/3] + 8y = 115

Simplify and solve for y:

350/3 - 25/3 y + 8y = 115

23/3 y = 115 - 350/3

y = 5

Substitute y = 5 into equation 2 and solve for x:

3x + 5y = 70

3x + 5(5) = 70

3x = 45

x = 15

Therefore,

               the cost of each table is $15 and the cost of each chair is $5.

To know about linear equations visit the link

brainly.com/question/29739212

#SPJ1

i need help with this one

Answers

The missing values are given as shown in the table

What is a cylinder?

A cylinder is a three-dimensional solid figure which has two identical circular bases joined by a curvilinear surface at a particular distance from the center which is the height of the cylinder.

We should understand that the area of a cylinder is given by

Area = 2λr(r+h)

and the volume of the cylinder to be;

volume - λr²h

by substitution we get the values as

diameter        radius         base area     height     `cylinder volume

units                units             square         units          cubic units

                                                units

4                         2                 150.9            10                   62.9

6                         3                151.0               7                    63π

8                          4               25π                  0.875           80π

Learn more about cylinder on https://brainly.com/question/16134180

#SPJ1

Suppose a city with 400,000 population has been growing at a rate of ​4% per year. If this rate​ continues, find the population of this city in 17 years

Answers

The population of a city with 400,000 population growing at a rate of 4% per year can be calculated using the following formula:
P​(t) = P​0 ​ (1 + r)​t
Where P​0 is the initial population, r is the growth rate, and t is the number of years the growth is applied.
In this example, the initial population is 400,000, the growth rate is 0.04, and t is 17 years. Applying this formula, we get:
P(17) = 400,000 (1 + 0.04)17
P(17) = 615,288
Therefore, the population of this city in 17 years will be 615,288 if the growth rate of 4% per year continues.

For more such population related questions

https://brainly.com/question/29885712

#SPJ11

Pls help me I don’t know the answer and don’t understand it

Answers

If the length of rectangle is 5.25, then the area of rectangle will be less than 25 square meters.

What is area of rectangle?

Area of rectangle is the region covered by the rectangle in a two-dimensional plane. A rectangle is a type of quadrilateral, a 2d shape that has four sides and four vertices.

We know the perimeter of rectangle is 20 meters. So according to formula of Perimeter of rectangle = 2 (L + B) we can conclude that sum of length and width will be 10 meters.

We are given length as 1, 3, 5, 7, and 9.

So width of the rectangle will be 9, 7, 5, 3 and 1.

Area of Rectangle = L x B

So area of rectangle will be 9, 21, 25, 21, and 9.

If the length of rectangle is 5.25, then the area of rectangle will be less than 25 square meters.

Values are changing in a linear way and not in an exponential way.

Learn more about rectangles on:

https://brainly.com/question/2607596

#SPJ1

What is 68+1=
What is 69+0=

Answers

Answer:

69 and 69

Step-by-step explanation:

68 + 1 = 69

69 + 0 = 69

look how much people i hav helped

If you were to publish this chart in a news article, what would your headline be and why?

Answers

The headline should be informative and accurately reflect the data presented in the chart.

What is chart?

A chart is a visual representation of data or information that can be used to help people understand complex information quickly and easily. Charts can take many different forms, such as bar charts, line charts, scatter plots, pie charts, and more. They are often used in business, science, and journalism to present data in a way that is clear and easy to interpret. By using charts, people can quickly see patterns and trends in data that might be difficult to discern from a simple list of numbers or words.

Here,

However, a good headline for a chart should accurately and concisely summarize the main findings or trends depicted in the chart. It should also capture the reader's attention and make them want to read more. Depending on the chart, some possible headlines could be:

"New study finds rising trend in global temperatures over past decade"

"Stock market reaches all-time high, driven by tech sector growth"

"Poll shows majority of Americans support stricter gun control laws"

"Obesity rates continue to climb in US, particularly in southern states"

To know more about chart,

https://brainly.com/question/30387848

#SPJ1

Give each Polynomial a name for its Highest Degree & Number of Terms.
[tex]x^{2} +2x-3[/tex]
[tex]-5x-1[/tex]
[tex]-2v^{3} +7[/tex]
[tex]3x^{4} +2v^{3}-8[/tex]
[tex]9w^{5}[/tex]

Answers

Degree 2, 3 terms: Quadratic TrinomialDegree 3, 4 terms: Cubic PolynomialDegree 3, 3 terms: Cubic TrinomialDegree 4, 3 terms: Quartic TrinomialDegree 5, 1 term: Quintic Monomial

NEED AN ANSWER NOW!!


5 c = ____ pt ____c


5 c 4 fl oz - 4 c 3 fl oz

7 gal 2 qt + 3 gal 1 qt

6 qt 1 pt - 2 qt 1 pt


ESTIMATE the number of pints in 445 ounces

Answers

The estimate of 445 pints in ounces is 7120 ounces

How to estimate the number of pints

The given measurement from the question can be represented as

Measure = 445 pints

By the standard metrics of conversion, we have

1 pint = 16 ounces

Using the above conversion rules as a guide, we have the following:

Measure = 445 * 16 ounces

Evaluate the product

So, we have the following representation

Measure =  7120 ounces

The above represents the required estimate

Hence, the estimate is 7120 ounces

Read more about metric units at

https://brainly.com/question/3851249

#SPJ1

What the rate if the principal is 5,000, the time is 10 years, and the interest is 2,950?

Answers

Answer: 5.9%

Hope this helps!

Chin paid $16. 24 for 7 bags of flour that were on sale for 10% off. Each bag contained 2 pounds of flour. What was the regular price for 1 pound of flour

Answers

In the following question, if Chin paid $16. 24 for 7 bags of flour that were on sale for 10% off. Each bag contained 2 pounds of flour. The regular price for 1 pound of flour is $1.29.

Chin paid $16.24 for 7 bags of flour that were on sale for 10% off.

Let's first find the total cost of the 7 bags of flour before the discount:

Total cost before discount = $16.24 ÷ 0.9 = $18.04

We know that each bag contained 2 pounds of flour, so the total amount of flour Chin bought was:

7 bags x 2 pounds/bag = 14 pounds

So the cost of 1 pound of flour is:

$18.04 ÷ 14 pounds = $1.29 per pound

Therefore, the regular price for 1 pound of flour would be $1.29.

For more such questions on discounts

https://brainly.com/question/27519306

#SPJ4

3t-18=4(-3- 3/4t

solve for t

Answers

Answer:

t = 1

Step-by-step explanation:

I will assume that there is a parenthesis missing:  the equation should read 3t-18=4(-3- 3/4t) and not 3t-18=4(-3- 3/4t

3t-18=4(-3- 3/4t)

3t-18= -12- 12/4t   [Remove parentheses by multiplying each term by 4]

3t-6= - 3/t    [Simplify]

3t^2-6t = -3  [Multiply both sides by t]

3t^2-6t +3 = 0

3(t^2-2t+1)=0

3(t-1)*(t-1) = 0

Two solutions, both the same value:  

(t-1) = 0

t = 1

===

Does t=1 result in 0 for the equation?

3t-18=4(-3- 3/4t)

3(1)-18=4(-3- 3/4*(1))

3-18 = 4(-3-3/4)

-15 = 4(-3.75)

-15 = -15  YES

The relationship between the number of decibels β and the intensity of a sound I
in watts per square meter is
β=10log(I10−12)
(a) Determine the number of decibels of a sound with an intensity of 1 watt per square meter.
(b) Determine the number of decibels of a sound with an intensity of 10−2
watt per square meter.
(c) The intensity of the sound in part (a) is 100 times as great as that in part (b). Is the number of decibels 100 times as great? Explain.

Answers

(a) A sound with an intensity of 1 watt per square meter has a decibel level of -120.

(b) A sound with an intensity of 10⁻² watt per square meter has a decibel level of -140.

(c) The number of decibels is not 100 times as great as the intensity, even though the intensity in part (a) is 100 times greater than the intensity in part (b).

What is the sound level?

Using the relationship of intensity of sound and number of decibels, we can calculated the required number of decibels as follows;

β =10 log(I x 10⁻¹²)

(a) Decibel level: plugging in I = 1 watt per square meter into the equation, we get:

β = 10 log(1 x 10⁻¹²) = 10 log(10⁻¹²) = -120 decibels

(b) Decibel level: plugging in I = 10⁻² watt per square meter into the equation, we get:

β = 10 log(10⁻² x 10⁻¹²) = 10 log(10⁻¹⁴) = -140 decibels

(c) Let's calculate the decibel level for the sound in part (a) using the given formula:

β₁ = 10 log(I₁ x 10⁻¹²) = 10 log(100 x I₂ x 10⁻¹²) = 10 log(I₂ x 10⁻¹⁴) + 20

where;

I₂ is the intensity of the sound in part (b).

Using the result from part (b), we can substitute I₂ = 10⁻² watt per square meter and get:

β₁ = -140 + 20 = -120 decibels

Comparing this result to the decibel level for the sound in part (a) (which is also -120 decibels), we see that they are the same.

Learn more about decibel level here: https://brainly.com/question/29239268

#SPJ1

Factor the equation

25w^2-81

Answers

Answer:

(5w + 9)(5w - 9)

Step-by-step explanation:

hmmm, dunno man.

(5w + 9)(5w - 9)

The owner of a bike shop would like to analyze the sales data to determine if the business is growing, declining, or remaining flat. The owner has the following data:

Sales Revenue Last Year =$125,000

Sales Revenue Current Year = $150, 000

What is the Sales Growth?

Do not forget to type the % symbol after multiplying your result by 100 to convert to percentage!

Hint: Your answer will NOT have a decimal point.

Example: 75%

Answers

Answer: To calculate the sales growth, we need to find the difference between the current year's revenue and the last year's revenue, divide it by the last year's revenue, and then multiply by 100 to convert it to a percentage.

Sales Growth = ((Sales Revenue Current Year - Sales Revenue Last Year) / Sales Revenue Last Year) x 100%

Sales Growth = (($150,000 - $125,000) / $125,000) x 100%

Sales Growth = ($25,000 / $125,000) x 100%

Sales Growth = 0.20 x 100%

Sales Growth = 20%

Therefore, the sales growth is 20%.

Brainliest  is appreciated. (:

Step-by-step explanation:

The diagonal of rectangle is 26 and its perimeter is 68 what are its dimensions

Answers

If the diagonal of the rectangle is 26 and its perimeter is 68, its dimensions are either 24 by 10 or 10 by 24.

Let's denote the length and width of the rectangle as L and W, respectively.

We know that the diagonal of the rectangle is 26, which we can express using the Pythagorean theorem:

[tex]L^2[/tex]+ [tex]W^2[/tex]=[tex]26^2[/tex]

We also know that the perimeter of the rectangle is 68:

2L + 2W = 68

We can simplify the second equation by dividing both sides by 2:

L + W = 34

We can use this simplified equation to express one variable in terms of the other:

L = 34 - W

This is what we get when we enter it into the first equation:

[tex](34 - W)^2[/tex] + [tex]W^2[/tex] = [tex]26^2[/tex]

Expanding the square and simplifying, we get:

[tex]2W^2[/tex] - 68W + 420 = 0

Dividing both sides by 2, we get:

[tex]W^2[/tex]- 34W + 210 = 0

The quadratic formula can be used to find W:

W = (-b ± t[tex]\sqrt{(b^2 - 4ac)}[/tex] )/ 2a

where a = 1, b = -34, and c = 210. Plugging in these values, we get:

W = (34 ± [tex]\sqrt{34^2 - 4(1)(210))}[/tex]) / 2(1)

W = (34 ± [tex]\sqrt{196}[/tex]) / 2

W= (34 ± 14)/2

W = 17 ± 7

As the breadth cannot be negative, we can disregard the negative solution. Therefore, we have:

W = 24 or W = 10

If W = 24, then L = 10 (using L = 34 - W). If W = 10, then L = 24. Therefore, the dimensions of the rectangle are either 24 by 10 or 10 by 24.

To learn more about rectangle, refer:-

https://brainly.com/question/29085356

#SPJ4

Claire buys furniture to the value of R35 000. she pays a 15% cash deposit and signs a hire purchase agreement for the balance. the interest rate will be 13% per annum and she will pay off the loan over a period of 3 years. what is the value of the deposit?​

Answers

Answer:

Total amount = R41 337.50

Step-by-step explanation:

The value of the deposit is 15% of the total purchase price:

Deposit = 15/100 x R35 000

Deposit = R5 250

To calculate the balance that Claire will have to pay off, we need to subtract the deposit from the total purchase price:

Balance = Total purchase price - Deposit

Balance = R35 000 - R5 250

Balance = R29 750

To calculate the interest that Claire will have to pay on the balance, we can use the formula:

Interest = Principal x Rate x Time

where:

Principal is the amount of the balance

Rate is the annual interest rate (13%)

Time is the duration of the loan in years (3)

So, the interest that Claire will have to pay is:

Interest = R29 750 x 0.13 x 3

Interest = R11 587.50

Therefore, the total amount that Claire will have to pay back over the 3-year period is:

Total amount = Balance + Interest

Total amount = R29 750 + R11 587.50

Total amount = R41 337.50

Note that this assumes that the interest is calculated annually and added to the balance at the end of each year. In reality, the interest may be calculated differently depending on the terms of the hire purchase agreement.

Part E Graph the average profit function you created in part C by going to your math tools and opening the Graph tool. Set the scale of the graph to go from -20 to 20 on the x-axis and from -100,000 to 100,000 on the y-axis. Select the graph generated, copy it, and paste an image of your graph in the space provided

Answers

Answer:

huh? where is the pic of graph

Step-by-step explanation:

no pic was shown

Juan ran 5 miles at the same pace and
walked for 10 minutes. Write an expression
that represents the total amount of time Juan
spent exercising.

Answers

The expression for time will be, Time = 5/r + 10/w.

What exactly are expressions?

In mathematics, an expression is a combination of numbers, symbols, and operators that represent a value or a computation.

Expressions can be simple or complex, and they can contain variables, constants, and functions. They can be evaluated to produce a single value, or they can be simplified or transformed using mathematical rules and operations.

Now,

Let's assume that Juan ran at a speed of "r" miles per minute, and let's also convert the 10 minutes of walking to miles per minute by dividing by the walking speed "w".

Then, the total time Juan spent exercising can be expressed as:

Time = Time Running + Time Walking

Time Running = Distance / Speed = 5 / r

Time Walking = 10 / w

Therefore,

             the expression for the total amount of time Juan spent exercising is:

Time = 5/r + 10/w

To know more about expressions visit the link

brainly.com/question/13947055

#SPJ1

Someone PLEASE help me ASAP!! It’s due today!! Show work please! I will mark brainliest if it’s done correctly

Answers

The correct answer is experimental 22.5% theoretical 18.2%.

What is  theoretical probability?

The theoretical probability is the likelihood of the event to happen without conducting an experiment,

The experimental probability is the result of the actual experiment, which in this case is the frequency of the letter M when chosen from the bag.  Theoretical probability in this case is the number of M's in the bag divided by the total number of letters in the bag.

In this case, there are nine M's out of a total of 39 letters, giving a theoretical probability of 18.2%. Since the number of M's chosen in the experiment was nine, out of a total of 39 chosen, the experimental probability is 22.5%.

For more questions related to event

https://brainly.com/question/29280399

#SPJ1

The correct answer is experimental 22.5% theoretical 18.2%. To calculate the experimental probability of drawing the letter M, we must first identify the total number of items in the bag.

What is  theoretical probability?

The theoretical probability is the likelihood of the event to happen without conducting an experiment,

The total number of items in the bag is 9 + 12 + 7 + 2 + 4 + 1 + 3 + 2 = 40. Next, we divide the number of items with the letter M (9) by the total number of items to get the experimental probability of drawing the letter M.

Therefore, 9/40 = 0.225

= 22.5%.  

To calculate the theoretical probability of drawing the letter M, we must first identify the total number of letters in the bag.

There are 8 letters in the bag (M, A, T, H, E, I, C, S).

Therefore, the theoretical probability of drawing the letter M is

8/40 = 0.2

≈18.2%

For more questions related to event

https://brainly.com/question/29280399

#SPJ1

Mr. Dieter wants to tile the family room in his basement. He has selected a pattern of

square tiles that measure 9 inches by 9 inches each. The shape of the floor to be tiled is

shown below. (3 points for each part)


a. What is the area of the family room in square feet?

b. How many of the 9 inch by 9 inch tiles will it take to cover the floor? (NOTE: You

will need to convert the area in Part a from square feet to square inches.)

c. If the tile is sold only in boxes of 12 tiles per box, how many boxes will Mr. Dieter

have to buy to tile the family room?

Answers

a. The area of the family room is 162 ft².

b. 24 tiles will be needed to cover the floor.

c. Mr. Dieter will have to buy 2 boxes to tile the family room.

The solution has been obtained by using the arithmetic operations.

What are arithmetic operations?

All real numbers are thought to be sufficiently described by the four basic operations, also referred to as "arithmetic operations." The mathematical operations quotient, product, sum, and difference come after division, multiplication, addition, and subtraction.

a. There are two different shapes of which one is rectangle and other is triangle.

So,

⇒ Area of rectangle = length x width

⇒ Area of rectangle = 16 x 8

⇒ Area of rectangle = 128 ft²

Also,

⇒ Area of first triangle = [tex]\frac{1}{2}[/tex] x base x height

⇒ Area of first triangle = [tex]\frac{1}{2}[/tex] x 4 x 3

⇒ Area of first triangle = 6 ft²

Similarly,

⇒ Area of first triangle = [tex]\frac{1}{2}[/tex] x base x height

⇒ Area of first triangle = [tex]\frac{1}{2}[/tex] x 8 x 7

⇒ Area of first triangle = 28 ft²

On adding the three areas, we get

⇒ Area of family room = 128 + 6 + 28

⇒ Area of family room = 162 ft²

b. We will convert the area into inches.

We know that 1 feet = 12 inches.

So, using the multiplication, we get

162 feet = 162 * 12 in²

162 feet = 1944 in²

Now,

⇒ Area of tile = 9 * 9

⇒ Area of tile = 81 in²

So,

⇒ Number of tiles = [tex]\frac{1944}{81}[/tex]

⇒ Number of tiles = 24

c. Since, tiles are sold in boxes of 12 so, using the division operation, we get

⇒ Number of boxes needed = [tex]\frac{24}{12}[/tex]

⇒ Number of boxes needed = 2

Hence, the required solution has been obtained.

Learn more about arithmetic operations from the given link

brainly.com/question/30283549

#SPJ1

Find the standard matrix of the linear transformation T: R2 to R2 that reflects each vector through the line x1=-x2.

Answers

The standard matrix is:


| 0      -1 |
| -1      0 |

The standard matrix of the linear transformation T: R2 to R2 that reflects each vector through the line x1=-x2 can be found by following these steps:

1. Start with the standard basis vectors for R2, which are (1,0) and (0,1).


2. Apply the transformation T to each of these vectors to find the new vectors. For the first vector, (1,0), we have x1=1 and x2=0. The reflection through the line x1=-x2 gives us a new vector with x1=-x2=-0=0 and x2=-x1=-1. So the new vector is (0,-1).


3. For the second vector, (0,1), we have x1=0 and x2=1. The reflection through the line x1=-x2 gives us a new vector with x1=-x2=-1 and x2=-x1=-0=0. So the new vector is (-1,0).


4. The standard matrix of the transformation T is the matrix whose columns are the new vectors we found. So the standard matrix is:
```
| 0 -1 |
| -1  0 |
```
This is the standard matrix of the linear transformation T: R2 to R2 that reflects each vector through the line x1=-x2.

To know more about the standard matrix is:

https://brainly.com/question/30389982#

#SPJ11

Triangle a′b′c′ is a dilation of ​triangle abc​ about point p with a scale factor of 12. is the dilation a reduction or an enlargement? responses reduction reduction enlargement

Answers

The dilation of triangle ABC about point P with a scale factor of 12 is an enlargement.

In a dilation, the size of a figure is changed by multiplying its dimensions by a scale factor. If the scale factor is greater than 1, the figure is enlarged. If the scale factor is between 0 and 1, the figure is reduced in size. In this case, the scale factor is 12, which is greater than 1. Therefore, triangle ABC is enlarged to form triangle A'B'C' by a factor of 12. Therefore, the dilation is an enlargement.

In the context of triangles, an enlargement means that all sides and angles of the original triangle are increased by the same factor to create a larger triangle. In this case, the sides and angles of triangle ABC are multiplied by a factor of 12 to create triangle A'B'C'. As a result, the corresponding sides and angles of the two triangles are proportional, but the enlarged triangle is 12 times larger than the original triangle.

Learn more about corresponding sides here:

https://brainly.com/question/16086091

#SPJ4

Kayden is trying to find the height of a radio antenna on the roof of a local building.
He stands at a horizontal distance of 16 meters from the building. The angle of
elevation from his eyes to the roof (point A) is 41°, and the angle of elevation from
his eyes to the top of the antenna (point B) is 49°. If his eyes are 1.5 meters from the
ground, find the height of the antenna (the distance from point A to point B).
Round your answer to the nearest meter if necessary.

Answers

By answering the above question, we may state that As a result, the equation antenna's height is roughly 25 metres.

What is equation?

A math equation is a mechanism for connecting two claims by using the equals sign (=) to indicate equivalence. A mathematical statement that establishes the equivalence of two mathematical expressions is known as an equation in algebra. The equal symbol, for example, splits the numbers 3x + 5 and 14. A mathematical formula can be used to describe the relationship between two phrases written on opposite sides of a letter. The logo and programme are frequently the same. 2x - 4 Equals 2, for example.  

draw a diagram of the situation

                B

                |

                | h

                |

   A------------C---------

   |          θ2|        θ1

   |            |

   |            | 16 m

   |            |

   D            E

We need to calculate the height h of point B above point A. To begin, we may use the tangent function to get the heights of points C and E:

[tex]hC = 16 * tan(θ1)\\hE = 16 * tan(θ2)\\DE = hE - hC\\hB = hC + DE * tan(θ2)\\h = hB + 1.5\\θ1 = 41\\θ2 = 49\\DE = 16 * (tan(θ2) - tan(θ1)) ≈ 9.7587 m\\hC = 16 * tan(θ1) ≈ 12.2272 m\\hB = hC + DE * tan(θ2) ≈ 23.7333 m\\h ≈ hB + 1.5 ≈ 25.2333 m\\[/tex]

As a result, the antenna's height is roughly 25 metres.

To know more about equation visit:

https://brainly.com/question/649785

#SPJ1

Which inequality is equivalent to −4≥28?

Answers

Answer:

-1 ≥ 7

Step-by-step explanation:

-1 ≥ 7            =         -4 ≥ 28

  -4 ≥ 28

We simplify both sides by 4 and get -1 ≥ 7

Find the inverse of the following function: f(x) = 2(x - 4)^3 + 7

Answers

The inverse of the function f(x) = 2(x - 4)³ + 7 is g(x) = ∛[(x - 7) / 2] + 4.

What is a function?

A mathematical notion known as a function explains the connection between two sets of values known as the domain and the range. A function takes a value from the domain as an input, applies some logic to it, and returns a value in the range. Just one output value in the range corresponds to each input value in the domain. Functions can be described verbally or with mathematical symbols. They are employed throughout the mathematical discipline as well as in the sciences of physics, engineering, economics, and computer science.

The given function is f(x) = 2(x - 4)³ + 7.

Swap the variables, that is substitute x = y and vice versa as follows:

x = 2(y - 4)³ + 7

x - 7 = 2(y - 4)³

(x - 7) / 2 = (y - 4)³

Taking the cube root of both sides gives:

y - 4 = ∛[(x - 7) / 2]

y = ∛[(x - 7) / 2] + 4

Therefore, the inverse of f(x) = 2(x - 4)³ + 7 is g(x) = ∛[(x - 7) / 2] + 4.

Learn more about function here:

https://brainly.com/question/31062578

#SPJ1

I’m confused. Please help ASAP. How would I find this out?!

Answers

(a) There are 101 integers between 50 and 150 (including 50 and 150 themselves). Out of these, 50 integers are two-digit numbers (50 to 99) and 51 integers are three-digit numbers (100 to 150). Therefore, it is slightly more likely to draw a three-digit number than a two-digit number.

(b) To find the number of integers between 50 and 150 that are multiples of 3, we can count the number of integers that leave a remainder of 0 when divided by 3. The first multiple of 3 in this range is 51 and the last multiple of 3 is 150, so there are (150-51)/3 + 1 = 34 multiples of 3 in this range.

To find the number of integers between 50 and 150 that are multiples of 5, we can count the number of integers that leave a remainder of 0 when divided by 5. The first multiple of 5 in this range is 50 and the last multiple of 5 is 150, so there are (150-50)/5 + 1 = 21 multiples of 5 in this range.

Therefore, it is more likely to draw a multiple of 3 than a multiple of 5 from the given range of consecutive integers.

Answer:

i think 150 is the answer

Step-by-step explanation:

150 is a 3 digit numbers (as written in question (a)) and is a multiple of 5 and 3

150/5 = 30

150/3 = 50

Please help me with this question!

Answers

In the triangle, the values are p=10.3, [tex]\angle Q=19.5\textdegree[/tex] and [tex]\angle R = 112.5\textdegree[/tex].

What is trigοnοmetric functiοn?

The functiοns οf an angle in a triangle are knοwn as trigοnοmetric functiοns, cοmmοnly referred tο as circular functiοns. In οther wοrds, these trig functiοns prοvide the relatiοnship between a triangle's angles and sides. There are five fundamental trigοnοmetric functiοns: sine, cοsine, tangent, cοtangent, secant, and cοsecant.

Here in the given triangle PQR, [tex]\angle P = 48\textdegree[/tex] , q=5 and r=13.

Now using law of cosine fοrmula,

=> [tex]p^2=q^2+r^2-2qr.cos\angle P[/tex]

=> [tex]p^2=5^2+13^2-2.5.13.cos 48\textdegree[/tex]

=> [tex]p^2=25+169-130cos48\textdegree[/tex]

=> [tex]p^2=107[/tex]

=> p = 10.3

Now using law of sine then,

=> [tex]\frac{p}{sinP}=\frac{q}{sinQ}[/tex]

=> [tex]sinQ=\frac{q sinP}{p}[/tex]

=> [tex]sin Q= \frac{5sin 48\textdegree}{10.3}[/tex]

=> sin Q = 0.344

=>[tex]\angle Q = 19.5\textdegree[/tex]

Now sum οf all angles in triangle is 180°. Then,

=>[tex]\angle P+\angle Q+\angle R = 180\textdegree[/tex]

=> [tex]\angle R = 180-48-19.5=112.5\textdegree[/tex]

Hence the answers are p=10.3, [tex]\angle Q=19.5\textdegree[/tex] and [tex]\angle R = 112.5\textdegree[/tex].

To learn mοre about trigonometric function refer the below link

https://brainly.com/question/25618616

#SPJ1

what is the multiplier for 1%, and 2% decay?​

Answers

"The multiplier for decay is given by the formula:

multiplier = (1 - (decay rate/100))^n

where "decay rate" is the percentage rate of decay per time period (usually per year), and "n" is the number of time periods.

For a decay rate of 1%, the multiplier would be:

multiplier = (1 - (1/100))^n = 0.99^n

For a decay rate of 2%, the multiplier would be:

multiplier = (1 - (2/100))^n = 0.98^n

The value of the multiplier depends on the number of time periods "n". For example, if we want to find the value of an initial quantity after 3 years of 1% decay, we would use the multiplier of 0.99 raised to the power of 3:

multiplier = 0.99^3 = 0.9703

This means that the final quantity would be 97.03% of the initial quantity.

Similarly, if we want to find the value of an initial quantity after 5 years of 2% decay, we would use the multiplier of 0.98 raised to the power of 5:

multiplier = 0.98^5 = 0.9039

This means that the final quantity would be 90.39% of the initial quantity." (ChatGPT, 2023)

for the following two sequences (i) give the first 5 terms of the sequence. (ii) determine if the sequence converges or diverges. if the sequence converges, determine the limit of the sequence

Answers

The sequences can converge to 0 and also diverge towards infinity.

The two sequences are not mentioned in the question. Please provide the two sequences so that I can give you the first 5 terms of each sequence and determine if each sequence converges or diverges.

To find the first 5 terms of a sequence, you need to use the formula given for the sequence and plug in the values for the first 5 terms. For example, if the sequence is given by a_n = 2n + 1, the first 5 terms would be a_1 = 2(1) + 1 = 3, a_2 = 2(2) + 1 = 5, a_3 = 2(3) + 1 = 7, a_4 = 2(4) + 1 = 9, and a_5 = 2(5) + 1 = 11.

To determine if a sequence converges or diverges, you need to find the limit of the sequence as n approaches infinity. If the limit exists, then the sequence converges to that limit. If the limit does not exist, then the sequence diverges.

For example, the sequence a_n = 1/n converges to 0 as n approaches infinity, while the sequence a_n = n^2 diverges as n approaches infinity.

To know more about Sequences, click on the link below:

https://brainly.com/question/30262438#

#SPJ11

Other Questions
I need the answer please I will give you 44 points! Explain how and why china was imperialized with "Spheres of influence" This is timed Please Help The beach in Antibes, France, is composed of small, smooth rocks that have been worn down by being tumbled against each other by the energy of the sea waterPhysical or Chemical?Specific type of physical or chemical Differentiate between white man's burden and nationalism.a. Nationalism is when you hate your country but white man's burden is when you love your countryb. White man's burden is when white people think it is their job or duty to "ducate" the other races but nationalism is when you think your country is the bestc. White man's burden is when you hate your country but nationalism is when you love your countryd. Nationalism is when white people think it is their job or duty to"educate" the other races but white man's burden is when you think your country is the best for what values of a are the following expressions true 1/2a-5 1/2=5-a Yuwwers are ad utically Hemaining Time: 18 minutes, 32 seconda Question Completion Status L Moving to another question will save this response: question Question 1 20 points As a bond analyst at Morgan Stanley Investment Banking, you are performing an analysis on bond yield You have the following data for a bond issued by Intel Corp The bond has 7% coupon and 20 year maturity The bond sells for $1,150 and is callable in 10 years at a call price of $1,200 The bond makes semiannual coupon payments a What is the annual Yield to Call? (sample answer 12.45%) b What is the annual Yield to Maturity? I (sample answer 12 45%) Question 105 Moving to another question will save this response. O To increase your fiber intake, you couldA. Substitute white rice for brown riceB. Substitute apple juice for a fresh appleC. Substitute oatmeal for a sugary cerealD. Substitute a white bread sandwich for a whole wheat bread sandwich Compltez la phrase. Faites attention la forme du verbe et l'lision.Vous ____ dictionnaire.n'ont pas den'ai pas d'ne ont pas den'avez pas de What is a common theme between "Mother to Son" and "Rights to the Streets"? Responses Human Struggle Human Struggle Family Influence Family Influence All Options All Options GRIT, Tenacity, and Resilience How do energy subsidies violate the full-cost pricing factor of sustainability? Write an equation for a rational function with the given characteristics.Vertical Asymptotes at x= -2 and x=4, x-intercepts at (-4,0) and (2,0), horizontal asymptote at y= -3.Enclose numerators and denominators in parentheses. For example (a-b)/(1+n).Include a multiplication sign between symbols. For example, a*x.F(x) = Identify which organism would be the least common and explain why What is the end behavior of the function f(x) = 3x?As xO As x-00, f(x) -00, and as x -, f(x) , and as x->O As x 0, f(x)o, f(x) 0.co, f(x) -18.O As x-00, f(x) 0, and as x , f(x) 0.-00, and as x , f(x) - 0. as a child, jessica was stung by a bee. she associated the sight of bees with the pain of the sting and learned to fear bees. over time, she saw a lot of bees and was not stung again. she stopped showing fear of bees due to Use the translation (x,y) (x + 1, y - 3) to graph the image of triangle DEFRepresent graphically triangle DEF and D'E'F.Due in 20 minutes pls answer asap 5. It takes a lot of ...............to perform in a stadium full of people. a. brave b. encourage c. encouragement d. courage Suppose the stock markets drops by 7% one day. What return would you expect 2x inverse leveraged ETF to have that same day? Not enough information to determine.A.14%B.+7%C.7%D.+14% (Rate with LGD, risk-averse lender) Assume a bank can invest in a government bonds at a risk-free rate of 5.1%. Alternatively, it can invest in a corporate bond with a default probability of 6.3%. If the issuer defaults, the bank expects to recover 79.3% of the investment. A risk-averse bank that requires an additional premium of 3.9% as a result of risk aversion would be indifferent between investing in the government bond and the corporate bond if the corporate bond offers a rate or ___________ . Calculate the answer by read surrounding text. %. Round to the nearest 0.01%, drop the % symbol. E.g., if your answer is 0.10245 or 10.245%, record it as 10.25. Essay on games and sports