Hey please help meeeeeeeeeeeeeeee

Answer:

8z+15

Step-by-step explanation:

Answer:

The answer would be 12%

Step-by-step explanation:

250-220=30 and 30 is 12% of 250

Answer:

hmm...Umm not sure what that is You are talking about

Answer:

which equation?? mmmmm.........

Answer:

Step-by-step explanation:

The isosceles triangle can be obtuse if one of the angles is greater than 90°.

The other two angles will have same measure with less than 45° each.

9514 1404 393

Answer:

  4 feet

Step-by-step explanation:

Desmos is useful for finding the answer to this. The problem statement tells you the angle with the x-axis is 75°. If we put the ladder in the first quadrant, the slope will be -tan(75°). We can raise its end to the 15 ft level by making the y-intercept be 15. Then the x-intercept answers the question: 4 ft.

_____

Additional comment

The angle mode needs to be set to Degrees in the Desmos settings for this equation to produce the correct graph.

the answer is 15.5 for this question

Answer:

7x+5

Step-by-step explanation:

Step-by-step explanation:

the answer is

[tex]x = \sqrt{3} [/tex]

Answer:

As for the trig functions (sine, cosine, and tangent), you can use the angle you are interested in, θ, and the lengths of the sides of the triangle based off of angle θ to find an unknown length in the triangle.

sinθ = [tex]\frac{opposite}{hypotenuse}[/tex]

cosθ = [tex]\frac{adjacent}{hypotenuse}[/tex]

tanθ = [tex]\frac{opposite}{adjacent}[/tex]

Essentially, if you know the measure of one of the angles in the triangle (not including 90°, and the measure of at least one side length, you can select the proper trig function that will allow you to find the unknown length, or height, of the flagpole.

Ex:

Let's say you are standing 18 feet away from the base of the flagpole, and you know (somehow) that an imaginary line is formed from the top of the flagpole to your feet (this imaginary, slanted line is our hypotenuse) and that the angle between that imaginary line and ground is 30°.  

We will use 30° as our θ. In this situation, the unknown side length (the height of the flagpole) is opposite from this angle we have chosen. So it is our "opposite". We know that the distance between you and the base of the flagpole is 18 feet. Because this is not that slanted, imaginary line we formed before, this is not the hypotenuse. This is a side length that is adjacent to where we are standing, where our angle θ is. So 18 feet is our "adjacent".

The trig function that includes both "opposite" and "adjacent" is the tangent function, or tanθ = [tex]\frac{opposite}{adjacent}[/tex].

We have selected our trig function:

tanθ = [tex]\frac{opposite}{adjacent}[/tex]

Substitute in the known values. θ = 30° adjacent = 18

tan(30°) = [tex]\frac{opposite}{18}[/tex]

Multiply both sides of the equation by 18, to remove 18 from the right side of the equation:

(18)·tan(30°) = [tex]\frac{opposite}{18}[/tex]·18

The 18's cancel because that side becomes [tex]\frac{opposite 18}{18}[/tex] and a number divided by itself is equal to 1. And multiplying the opposite by 1 still equals the opposite.

So we are left with:

(18) · tan(30°) = opposite

At this point, simply input tan(30°) into your calculator (make sure your calculator is in degrees, not radians, by checking MODE), then multiply the result by 18.

This should equal about 10.3 = opposite. This means that 10.3 feet is the height of the flagpole.

Answer:

2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

It’s 2 because

2 has 6 sides and the net has 6 squares

picture folding up the net. You’ll h]get number 2

Answer:

x to the power of -7/3

Step-by-step explanation:

2- 6× = 16

2-16= 6x

-14=6x

-14÷6=6x÷6

-7/3=x

Answer:

[tex] \frac{ - 6x}{ - 6} = \frac{14}{ - 6} [/tex]

cevap x=

[tex] \frac{14}{ - 6} [/tex]

-7

----

3

Answer:

After 5 years, the account will have earned $ 639.13 in interest.

Step-by-step explanation:

Given that Mr. and Mrs. kinkaid open a certificate of deposit account that pays 1.45% interest compounded daily, to determine how much interest will the account earn in 5 years on their deposit of $ 8,500, the following calculation must be performed:

X = 8500 (1 + 0.0145 / 365) ^ 5x365

X = 8500 (1 + 0.0145 / 365) ^ 1825

X = 9,139.13

9,139.13 - 8,500 = 639.13

Thus, after 5 years, the account will have earned $ 639.13 in interest.

The functions whose graphs include the point (4,1) are y = (1/4)x and y = x - 3

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

To check whether a point is on the graph of a function, we can substitute the coordinates of the point into the equation of the function and see if the equation is true.

Substituting (4, 1) into each of the functions, we get:

A: y = 2x -> 1 = 2(4) = 8 (false)

B: y = (1/4)x -> 1 = (1/4)(4) = 1 (true)

C: y = x + 12 -> 1 = 4 + 12 = 16 (false)

D: y = x - 3 -> 1 = 4 - 3 = 1 (true)

E: y = x^2 -> 1 = 4^2 = 16 (false)

Therefore, the functions whose graphs include the point (4,1) are y = (1/4)x and y = x - 3

To learn more on slope intercept form click:

https://brainly.com/question/9682526

#SPJ2

Answer:

3 and 4!!

hope this helps!!!

[tex] \\ [/tex]

[tex] \\ [/tex]

As, we have :

[tex] \\ [/tex]

So, to find area of triangle we have a formula :

[tex] \large \underline{\boxed{\bf{Area_{(triangle)} = \dfrac{1}{2} \times b \times h}}}[/tex]

[tex] \tt : \implies Area = \dfrac{1}{2} \times 8 \: cm \times 4 \: cm[/tex]

[tex] \tt : \implies Area = \dfrac{1}{2} \times 32 \: cm^2[/tex]

[tex] \tt : \implies Area = \cancel{\dfrac{32}{2}} \: cm^2[/tex]

[tex] \tt : \implies Area = 16 \: cm^2[/tex]

[tex] \\ [/tex]

Hence, area of given triangle is 16 cm².

Answer:

14

Step-by-step explanation:

2 (5) + 4 (5) - 9 - 7 = 14

Answer:

equation 80

Step-by-step explanation:

sana makatulong ❤❤

Answer:

rectangles, square, and isosceles trapezoids

Step-by-step explanation:

It's asking which shapes always have the property that two pairs of two angles next to each other are congruent.

This would be true for rectangles, square, and isosceles trapezoids.

Answer:

8.96

Step-by-step explanation:

m=s(q_2-q_1)

m/s=q_2-q_1

q_2=m/s  +  q_1

[tex] \tt \dashrightarrow m = s(q_2 - q_1) [/tex]

[tex] \tt \dashrightarrow \dfrac{m}{s} = q_2 - q_1[/tex]

[tex] \tt \dashrightarrow \dfrac{m}{s} + q_1= q_2[/tex]

[tex] \tt \dashrightarrow q_2 = \dfrac{m}{s} + q_1[/tex]

[tex] \large \underline{\boxed{\bf{q_2 = \dfrac{m}{s} + q_1}}}[/tex]

Hence, value of [tex] \tt q_2 = \dfrac{m}{s} + q_1[/tex]

Answer:

19/24

Step-by-step explanation:

find the common denominator

Answer:

Mean:8

Median:8.5

Mode:9,4

Step-by-step explanation:

Mean Steps:

mean(5,9,7,12,6,4,10,8,14,9,4)

To find the mean of the set 5,9,7,12,6,4,10,8,14,9,4 first add the members together.

5+9+7+12+6+4+10+8+14+9+4=88

The mean (average) of the set 5,9,7,12,6,4,10,8,14,9,4 is found by dividing the sum of its members by the number of the members, in this case 11.

88/11 = 8

Mode Steps:

Mode(5,9,7,12,4,10,8,14,9,4)

The mode of a set is the value that appears most often. The mode can have more than one value if two or more values appear the same number of times and more times than any other values in the set.

mode(5,9,7,12,4,10,8,14,9,4)

Putting the numbers in order can make it easier to find the mode because values that appear more than once will be next to each other.

4,4,5,7,8,9,9,10,12,14

In this case the mode has more than one value because 9 and 4 both appear 2 times, more often than any other values.

mode(4,4,5,7,8,9,9,10,12,14)=9,4

Answer:

Step-by-step explanation:

Answer:

A, C, D, F, G. I believe so?

The ones are convex polygons A, C, D, F, and G.

We have given that,

ones are convex polygons

We have to determine, Which ones are convex polygons.

A convex polygon is a polygon that is the boundary of a convex set. This means that the line segment between two points of the polygon is contained in the union of the interior and the boundary of the polygon.

The ones are convex polygons A, C, D, F, and G.

To learn more about the convex polygons visit:

https://brainly.com/question/13916747

#SPJ2

Answer:

69

Step-by-step explanation:

150x.46=69

or

46% of 100= 46

half of 100 is 50

46% of 50 =23

23+46=69

Answer:  Equation that represents this situation is 5(x+17) = 1495,

Price of one ticket is 282

Step-by-step explanation:

Here x represents the price of one ticket,

Also, a person bought travel insurance that costs $17 per ticket.

Hence, the total cost of a person = x + 17

⇒ The total cost of 5 person = 5 ( x + 17 )

But, According to the question,

5 ( x + 17 ) = 1495

⇒ x + 17 = 299

⇒ x = 299 - 17

⇒ x = 282

Hence, the price of one ticket = $ 282

Answer:

y= 25

Step-by-step explanation:

y = 25 /2  

Answer:

29107

Step-by-step explanation:

Every next 'level', a ring of balls is added.

The ring has 6 sides of n balls, but you would then count all 6 corners double, so you have to subtract 6.

So Bₙ = Bₙ₋₁ + 6n - 6

This gives you a sequence of 1, 7, 19, 37, 61, 91, 127, 169, 217, 271, 331, ...

All the way up to 29107 at 100 balls.

Answer:

R is a variable

Step-by-step explanation: