suppose the wedding planner assumes that only 3% of the guests will be pollotarian so she orders 9 pollotarian meals. what is the approximate probability that she will have too many pollotarian meals? round to the nearest thousandth.

Answers

Answer 1

The probability that the wedding planner will have too many pollotarian meals is 0.998.

To calculate this, we can use the binomial probability formula. The binomial probability formula is used to calculate the probability of obtaining a certain number of successes in a certain number of trials. In this case, the number of trials is the total number of guests, and the number of successes is the number of guests who are pollotarian.

The formula is: P(x) =[tex]nCx * p^x * (1-p)^(n-x)[/tex], where n is the number of trials, x is the number of successes, and p is the probability of success.In this case, n = 300, p = 0.03, and x = 9. Plugging these numbers into the formula, we get: P(x) = [tex]300C9 * 0.03^9 * (1-0.03)^(300-9)[/tex] = 0.998.

Therefore, the probability that the wedding planner will have too many pollotarian meals is 0.998, or 99.8%.

Learn more about binomial here:

https://brainly.com/question/28983916

#SPJ1


Related Questions

need help with multiple questions (and if you can, show your work, thanks):

1: Measure 8 tbsp. chocolate sauce and add 2 1/2 cups of milk.

2: Start with 1 3/4 cups of milk and add 2 1/2 tbsp. chocolate sauce.

3: Add 3 1/3 tbsp. chocolate sauce to 1 1/4 cups milk.

4: For every 1 cup of milk add 2 1/2 tbsp. of chocolate sauce.

5: Stir 1 tbsp. chocolate sauce into 2/3 cup milk.

Answers

With this query, no effort is necessary. measure the tbsp. of all items.

Is milk consumption healthy?

A great source of both phosphorus and calcium, which are essential for the growth and upkeep of strong, strong teeth and bones, is milk. They lower the chance of developing osteoporosis and suffering broken bones later in life. Milk encourages strong bones.

1. Measure [tex]8[/tex] tbsp. chocolate sauce and add [tex]2\frac{1}{2}[/tex] cups of milk.

No work is required for this question. It is a simple instruction to measure out 8 tbsp. of chocolate sauce and add it to [tex]2\frac{1}{2}[/tex] cups of milk.

2. Start with [tex]1\frac{3}{4}[/tex] cups of milk and add [tex]2\frac{1}{2}[/tex] tbsp. chocolate sauce.

No work is required for this question. It is a simple instruction to start with [tex]1\frac{3}{4}[/tex] cups of milk and add [tex]2\frac{1}{2}[/tex] tbsp. of chocolate sauce.

3. Add [tex]3\frac{1}{3}[/tex] tbsp. chocolate sauce to [tex]1\frac{1}{4}[/tex] cups milk.

No work is required for this question. It is a simple instruction to add  [tex]3\frac{1}{3}[/tex]tbsp. of chocolate sauce to [tex]1\frac{1}{4}[/tex] cups of milk.

4. For every 1 cup of milk add [tex]2\frac{1}{2}[/tex] tbsp. of chocolate sauce.

No work is required for this question. It is a simple instruction to add [tex]2\frac{1}{2}[/tex] tbsp. of chocolate sauce for every [tex]1[/tex] cup of milk.

5. Stir [tex]1[/tex] tbsp. chocolate sauce into [tex]\frac{2}{3}[/tex] cup milk.

No work is required for this question. It is a simple instruction to stir 1 tbsp. of chocolate sauce into [tex]\frac{2}{3}[/tex] cup of milk.

To know more about milk visit:

https://brainly.com/question/28586503

#SPJ1

Use the place-value charts to round each decimal to the nearest
whole number, nearest tenth, and nearest hundredth. 67.822

Nearest whole number:

Nearest tenth:

Nearest hundredth:

Answers

Answer:

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

Step-by-step explanation:

Thanks...........

A charity organization had to sell a few tickets to their fundraiser just to cover necessary production costs. After selling
10
1010 tickets, they were still at a net loss of
$
800
$800dollar sign, 800 (due to the production costs). They sold each ticket for
$
70
$70dollar sign, 70. Let

yy represent the net profit (in dollars) when they have sold

xx tickets. Complete the equation for the relationship between the net profit and number of tickets sold

Answers

The equatiοn fοr the relatiοnship between the net prοfit and the number οf tickets sοld is y = 70x - 1500.

What is an Equatiοn?

In mathematics, an equatiοn is a statement that shοws the equality between twο expressiοns. The equatiοns can cοntain variables, cοnstants, and mathematical οperatiοns such as additiοn, subtractiοn, etc. In wοrd prοblems, the variables represent the unknοwn quantity οr unknοwn number

Here we have

A charity οrganizatiοn had tο sell a few tickets tο their fundraiser tο cοver necessary prοductiοn cοsts.  

Cοst οf each ticket =$70

Number οf tickets sοld = 10

Tοtal cοst οf 10 tickets = $ 70 × 10 = $ 700

Lοss after selling 10 tickets = $800    

Hence, tοtal cοst οf prοductiοn = $ 700 + $ 800 = $ 1500

Let's assume that they sοld 'x' tickets and gοt 'y' prοfit

=> Tοtal revenue gained by selling tickets = $ 70x  

Prοfit y = Tοtal revenue - Prοduct cοst  

=> y = 70x - 1500

Therefοre,

The equatiοn fοr the relatiοnship between the net prοfit and the number οf tickets sοld is y = 70x - 1500.

Learn more about Equations at

https://brainly.com/question/14313103

#SPJ1

Complete Question:

A charity organization had to sell a few tickets to their fundraiser just to cover necessary production costs. After selling 10 tickets, they were still at a net loss of $800 (due to the production costs). They sold each ticket for $70. Let y represent the net profit in dollars) when they have sold tickets. Complete the equation for the relationship between the net profit and the number of tickets sold.  

Hey I need help with these questions ASAP

Answers

We find the following conclusions concerning the telegraph wire:

Case 1: The perimeter of the circle is equal to 20π centimeters.

Case 2: The extra length for the telegraph wire is equal to 10π meters.

How to determine the perimeter of a circle

In this problem we find two cases where the perimeter of a circle must be computed for a telegraph wire, this can be done by using the following formula:

s = 2π · r

Where:

s - Perimeterr - Radius

Now we proceed to determine the perimeter for each case.

Case 1: (Please notice that diameter is twice the radius)

s = 2π · (20 / 2)

s = 20π cm

The circle has a perimeter of 20π centimeters.

Case 2: (The Earth has a radius of 6371000 meters)

Δs = 2π · (6371005 - 6371000)

Δs = 2π · 5

Δs = 10π m

An extra length of 10π meters is required for the telegraph wire.

To learn more on circumferences: https://brainly.com/question/4268218

#SPJ1

Suppose the standard deviation of the ages of all Florida panthers is 14.3 years. Let be the mean age for
a sample of a certain number of Florida panthers. What sample size will give the standard deviation of
equal to 0.8 years?
Round the solution up to the nearest whole number, if necessary.

Answers

A sample size οf 805 Flοrida panthers will give a standard deviatiοn οf 0.8 years.

What is revealed by standard deviatiοn?

It displays the average deviatiοn οf each scοre frοm the mean. In a nοrmal distributiοn, a high standard deviatiοn indicates that values are spread οut frοm the mean, whereas a lοw standard deviatiοn indicates that values are clustered clοse tο the mean.

We can use the fοllοwing fοrmula tο calculate the sample size that will result in a standard deviatiοn οf 0.8 years:

n = (z * σ / E)²

Where:

The sample size is denοted by n.

z is the desired cοnfidence level's z-scοre (we'll assume 95% cοnfidence, sο z = 1.96)

is the standard deviatiοn οf the pοpulatiοn (given as 14.3 years)

E represents the margin οf errοr (given as 0.8 years)

The fοllοwing results are οbtained when the given values are substituted:

[tex]n = (1.96 * 14.3 / 0.8)^2 \sn = 804.57[/tex]

We get the fοllοwing when we rοund up tο the nearest whοle number:

n = 805

A sample size οf 805 Flοrida panthers results in a standard deviatiοn οf 0.8 years.

To know more about standard deviation visit:

brainly.com/question/23907081

#SPJ1

Specify the number of ways to perform the task described. Give your answers using P(n, r) or C (n, r) notation. Eleven magazines are competing for six identical awards for excellence in journalism. No magazine can receive more than one award. The number of ways to perform the task is ________.(Do not evaluate.)

Answers

The number of ways to perform the task is 462.

Combinations:

In mathematics, a combination is a way of selecting items from a larger set in which the order of selection does not matter.

For example, if you are selecting a team of 3 people from a group of 10 people, the order in which you select the team members does not matter.

Here we have

Number of magazines = 11

Number of awards = 6

Using the combination formula,

No of ways to select 6 magazines out of 11 = C(11, 6)

= 11! / (6! × (11-6)!) = 11! / (6! × 5!) = 462  

Therefore,

The number of ways to perform the task is 462.

Learn more about Combinations at

https://brainly.com/question/29520004

#SPJ1

Please ASAP Help
Will mark brainlest due at 12:00​

Answers

Answer:

D is (3, -2)
Option D

Step-by-step explanation:

If E is the midpoint of DF then the x-distance between D and E must be the same as that between E and F and similarly for the y-distance

In addition, the x, y coordinates of D must be less than the x, y coordinates for E

x-distance from E to F = 5- 4 = 1

x-distance from D to E = 1 so x-coordinate of D = 4 - 1 = 3

y-distance from E to F = 8 - 3 =  5

y-distance from D to E = 3 - 5 = -2

So coordinate of D is(3, -2)

What attributes do a right pyramid and a sphere have in common?

Both shapes have 1 apex and a curved surface.
Both shapes have a curved surface and at least 2 edges.
Both shapes have a circular base and a circular face.
These shapes do not share any common attributes.

Answers

The common attributes of a right pyramid and a sphere are that they both have an apex and a curved surface.

What is a shape?

Shape can be defined as the external physical outline, structure or form of an object or entity. It refers to the appearance or visual characteristic of an object or entity, and is often determined by its edges, contours, curves, angles, or other physical attributes.

A right pyramid and a sphere have some similarities and differences in their attributes.

Similarities:

Both shapes have a single point at the top which is called the apex.

Both shapes have a curved surface. In the case of the right pyramid, the curved surface is a set of triangles that converge to the apex. In the case of the sphere, the curved surface is a continuous, smooth surface.

Both shapes are three-dimensional objects that occupy space.

Differences:

The base of a right pyramid is a polygon, whereas a sphere has no edges or vertices.

The curved surface of a right pyramid is made up of flat triangles, whereas a sphere's curved surface is continuous and has no flat faces.

A right pyramid has edges where the flat faces meet, whereas a sphere has no edges or corners.

A right pyramid has a finite number of vertices and edges, whereas a sphere has an infinite number of points on its curved surface.

A right pyramid can have different base shapes and sizes, whereas a sphere has only one size and shape.

Therefore, the common attributes of a right pyramid and a sphere are that they both have an apex and a curved surface.

To learn more about the shape, visit:

https://brainly.com/question/25965491

#SPJ1

Nine less than four times a nunber equals fithteen

Answers

The required number for given expression is a = -3/2

What are expression?

Mathematical expressions consist of at least two numbers or variables, at least one math procedure, and a sentence. It's possible to multiply, divide, add, or subtract with this mathematical procedure. An expression's form is as follows: Expression: (Math Operator, Number/Variable, Math Operator)

According to question:

We given that

Nine less than four times a number equals fithteen;'

Let the number is a.

So,

9 - 4a = 15

-4a = 6

a = 6/-4

a = -3/2

Thus, required number is a = -3/2

To know more about Expression visit:

brainly.com/question/30091997

#SPJ9

William bought a 0. 5 liter bottle of liquid plant food he uses 40 milliliters a week what measurements are given

Answers

One bottle of liquid plant food is enough for at least 12 weeks, and potentially a bit more.

William uses 40 milliliters of liquid plant food per week, so to find out how much plant food he needs for 12 weeks, we can simply multiply the weekly usage by the number of weeks:

Amount of plant food needed for 12 weeks = 40 milliliters/week x 12 weeks = 480 milliliters

So, William needs 480 milliliters of liquid plant food for 12 weeks.

Since the bottle of liquid plant food, William purchased contains 0.5 liters or 500 milliliters of liquid plant food, we can see that one bottle is enough for 12 weeks since 480 milliliters is less than the total amount of liquid plant food in the bottle.

In fact, we can calculate how many weeks one bottle of liquid plant food will last William by dividing the total amount of liquid plant food in the bottle by the amount used per week:

Time to use up the liquid plant food = (Total amount of liquid plant food) / (Amount used per week) = 500 ml / 40 ml/week ≈ 12.5 weeks

So, we can say that one bottle of liquid plant food is enough for at least 12 weeks, and potentially a bit more.

For more such questions on milliliters: brainly.com/question/29502712

#SPJ4

The correct question should be:

William bought a 0.5 -liter bottle of liquid plant food. He uses 40 milliliters each week? How much plant food does William need for 12 weeks? Is one bottle enough for 12 weeks?

Consider the expression 1/2 parentheses to a + 1 a + 3 complete the two description of parts of an expression the entire explosion is the product of blank on its own parentheses to a + 1/8

Answers

The expression 1/2(2a + 1)(a + 3) can be described as the product of two expressions as 1/2 and (2a + 1)(a + 3).

The entire expression is the product of two smaller expressions, namely 1/2 and (2a + 1)(a + 3).

The second expression, (2a + 1)(a + 3), is a product of two binomials. Each binomial contains two terms separated by a plus sign.

The first binomial, 2a + 1, has a coefficient of 2 in front of the variable a and a constant term of 1. The second binomial, a + 3, has a coefficient of 1 in front of the variable a and a constant term of 3.

To simplify the expression 1/2(2a + 1)(a + 3), we can distribute the 1/2 to both terms inside the parentheses, resulting in the expression (a+1/2)(a+3).

The expression can be further simplified by multiplying the two binomials together, resulting in the quadratic expression a² + 7/2a + 3/2.

To know more about expression here

https://brainly.com/question/14083225

#SPJ4

Complete Question:

Consider the expression 1/2(2a + 1)(a + 3)

Complete 2 descriptions of the parts of the expression.

Consider the following time series data. Using the naive method (most recent value) as the forecast for the next week, compu (a) mean absolute error
MAE=
(b) mean squared error
MSE =
(c) mean absolute percentage error (Round your answer to two decimal places.) ।
×
(d) What is the forecast for week 7 ?

Answers

The forecast for week 7 is 309

Given time series data for the problem is; Week 1Week 2Week 3Week 4Week 5Week 6Week 7Observed value220254280276297309Naive forecast220254280276297309Where, the forecast for the next week is the most recent value. It means that the forecast for week 7 is 309.The formula to calculate mean absolute error (MAE) is;$$\text{MAE}=\frac{1}{n}\sum_{i=1}^{n}|y_i-\hat{y}_i|$$Where, $n$ is the total number of observations, $y_i$ is the $i$th observed value, and $\hat{y}_i$ is the $i$th forecasted value by the naive method.MAE = $(1/7) \times (38+26+4+17+12+4+0)$ = 13.57Mean squared error (MSE) is given by;$$\text{MSE}=\frac{1}{n}\sum_{i=1}^{n}(y_i-\hat{y}_i)^2$$MSE = $(1/7) \times (38^2+26^2+4^2+17^2+12^2+4^2+0^2)$ = 3004.29Mean absolute percentage error (MAPE) is given by;$$\text{MAPE}=\frac{1}{n}\sum_{i=1}^{n}\left(\frac{|y_i-\hat{y}_i|}{y_i}\right)\times 100$$MAPE = $(1/7) \times [(38/220) + (26/254) + (4/280) + (17/276) + (12/297) + (4/309) + (0/309)] \times 100$MAPE = 5.17%Thus, (a) mean absolute error (MAE) is 13.57, (b) mean squared error (MSE) is 3004.29, (c) mean absolute percentage error (MAPE) is 5.17% and (d) the forecast for week 7 is 309.

Learn more about forecasted value

brainly.com/question/15173326

#SPJ4

Given m∠LON\qquad m \angle LON m∠LON m, angle, L, O, N is a straight angle. M∠LOM=4x+30∘\qquad m \angle LOM = 4x + 30^\circ m∠LOM=4x+30 ∘ m, angle, L, O, M, equals, 4, x, plus, 30, degrees m∠MON=8x+90∘\qquad m \angle MON = 8x + 90^\circ m∠MON=8x+90 ∘ m, angle, M, O, N, equals, 8, x, plus, 90, degrees Find m∠MONm\angle MON m∠MON m, angle, M, O, N : OO O LL L NN N MM M ∘{}^{\circ} ∘ degrees Show Calculator Stuck?Watch a video or use a hint. Report a problem

Answers

Using the definition of a straight angle, the measure of angle MON is calculated as: 130°.

What is a Straight Angle?

A straight angle is an angle that measures exactly 180 degrees. It is a flat angle, which means it has no curvature and looks like a straight line.

Therefore, we have:

m∠LOM + m∠MON = 180 [straight angle is equal to 180 degrees]

Substitute:

4x + 30 + 8x + 90 = 180

Solve for x:

12x + 120 = 180

12x = 180 - 120

12x = 60

x = 60/12

x = 5

m∠MON = 8x + 90° = 8(5) + 90

m∠MON = 130°

Learn more about straight angle on:

https://brainly.com/question/24024505

#SPJ1

Complete Question:

Given

m∠LON is a straight angle.

m∠LOM = 4x + 30°

m∠MON = 8x + 90°

Find m∠MON

Suppose that the total interest that will be paid on a 40-year mortgage from a home loan of $100,000 is going to be $480,000. What will be the payments each month if the payments are to pay off both the loan and the interest (rounded to the nearest hundredth)?

Answers

Since, that the total interest that will be paid on a 40-year mortgage from a home loan of $100,000 is going to be $480,000. Then,  the payments each month if the payments are to pay off both the loan and the interest will be $1,504.

The 40-year loan has the lowest monthly payment at $1,504. But that only means "saving" $183 per month on the 30-year loan. When considering the total price of the house in this example, adding an additional 10 years to the term of the loan seems overkill, reducing the monthly payment by less than $200.

A 40-year loan doesn't sound like a good deal. But for homeowners struggling to meet their monthly payments and get a 40-year loan modification, the lower payments could have a big impact.

Comparing the 30-year and 15-year numbers is even more extreme. The monthly payment on the 15-year loan is an additional $700. Some buyers can afford higher payments. The advantage of the 15-year loan is that the total interest paid on the loan is $103,218, compared to $289,970 for the 30-year loan. Fifteen years seems to pass so quickly, and it's an exciting feeling to stop paying.

Objections to the 15-year loan could include a missed opportunity. With an interest rate of 4.67% on the 30-year loan, one can expect a higher rate of return in the long run by investing heavily in the stock market. But that raises the question of whether the $700 a month in cash freed up by the 30-year loan will be invested. It might be tempting to spend that money on a more expensive car than the one you would otherwise have purchased.

A family's needs, including space, savings and investment for retirement and education, as well as many household expenses should be considered when deciding which home to buy and the term of the loan. At a minimum, homebuyers need to understand how the different types of loans work.

Learn more about Payment:

https://brainly.com/question/27628990

#SPJ4

the diagram Shows a sector of a circle radius 10cm and angle 135 degrees find out perimeter

Answers

Answer: 22.4 cm

Step-by-step explanation:

Perimeter of sector is: P = 2r + 2πr(θ/360) P = 2*10 + 2(3.14) (135/360) = 22.4 cm (rounded)

Other guy is wrong, here is the correct answer

wait times of between 0 and 20 minutes at a local restaurant follow a uniform distribution. sketch the distribution use the distribution that a randomly selected diner waits between 2 and 7.5 minutes for a table find the probability a randomly selected diner waits less than 8 minutes for a table find the probability a randomly selected diner waits more than 1.5 minutes

Answers

a) The probability of a randomly selected diner waits less than 8 minutes for a table is 0.4

b) The probability of a randomly selected diner waits more than 1.5 minutes is 0.925

Given, wait times of between 0 and 20 minutes at a local restaurant follow a uniform distribution.

The probability density function of a uniform distribution is given by

f(x) = {1/(b-a)} where a ≤ x ≤ b

where a = 0 and b = 20

Therefore, the probability density function of f(x) = 1/20 for 0 ≤ x ≤ 20

For the  probability that a randomly selected diner waits between 2 and 7.5 minutes for a table, we need to find the area under the curve from x = 2 to x = 7.5

∴ P(2 ≤ x ≤ 7.5) = ∫₂⁷.⁵(1/20) dx

= 5.5/20 ⇒ 0.275

a) We need to find the area under the curve from x = 0 to x = 8

P(x < 8) = ∫₀⁸(1/20) dx

= 8/20 ⇒ 0.4

b) We need to find the area under the curve from x = 1.5 to x = 20

P(x > 1.5) = ∫₁.₅²⁰(1/20) dx

= 18.5/20 ⇒ 0.925

To know more about the "probability" of a randomly selected: https://brainly.com/question/30044489

#SPJ11

if you can complete this thing with full explanation i will mark rainliest

Answers

Answer:

A kite

Step-by-step explanation:

A kite shape is a quadrilateral in which two pairs of adjacent sides are of equal length. No pair of sides in a kite are parallel but one pair of opposite angles are equal

The diagonals bisect at right angles but all four sides are not equal, the sides are not parallel and there is only one line of symmetry

You get brainilest if the answer is right.Do what the picture says!!!!

Answers

Answer:

67.12

Step-by-step explanation:

Area of 1/2 circle = 1/2πr^2 = 1/2(3.14)(4^2) = 1/2(3.14)(16) = 25.12

Area of top rectangle = 8 x 3 = 24

Area of bottom rectangle = 3 x 6 = 18

Total area : 25.12 + 24 + 18 = 67.12

Answer:Hello how are you

Step-by-step explanation:

Kenny saved $10 every week. Which expression represents the amount of money, in dollars, Kenny will save in x weeks?

Please help

Answers

The equation represents the amount of money, in dollars, Kenny will save in x weeks is y = $10*x

Which expression represents the amount of money Kenny will save in x weeks?

We know that Kenny saved 10 dollars every week.

Then, if we define the variable y as the savings, after one week we know that:

y = 10

After another week:

y = 20

And so on.

We can define x as the number of weeks, and now we know that after x weeks, the amount of money that Kenny has saved is x times $10, this gives the linear equation.

y = $10*x

That is the equation we wanted.

Learn more about linear equations at:

https://brainly.com/question/1884491

#SPJ1

Which of the following is an irrational number?

Answers

Pie symbol be the same color as the cake and the same cake is what you want to do with the pie in the cake and the

which equation represents a tangent function with a domain of all real numbers such that where n is an integer?

Answers

The tangent function is defined as the ratio of the sine function to the cosine function. It is periodic with a period of pi and has vertical asymptotes at odd multiples of pi/2. An equation for a tangent function with a domain of all real numbers and n as an integer is given by the following equation:
y = tan(x + n(pi))


The tangent function is defined as the ratio of the sine function to the cosine function, and it is periodic with a period of pi. It has vertical asymptotes at odd multiples of pi/2.
The tangent function can be represented by the following equation:
y = tan(x)
Where x is the angle measured in radians.
If we want to shift the graph of the tangent function by a certain amount, n, in the horizontal direction, we can use the following equation:
y = tan(x + n(pi))
Where n is an integer.
For example, if n = 2, then the graph of the tangent function would be shifted 2pi units to the left, and the equation would be:
y = tan(x - 2pi)
If n = 3, then the graph of the tangent function would be shifted 3pi units to the left, and the equation would be:
y = tan(x - 3pi)
And so on for any integer value of n.

To know more about tangent function: https://brainly.com/question/29117880

#SPJ11

On a map, 2 cm = 40 miles. If two cities on the map are 4.8 cm apart, determine the actual distance between the two cites. Show how you determined your answer.

Answers

In reality, [tex]96[/tex] miles distance separate the two cities.

In one words, define distance.

We kept an eye on them from afar. Compared to earlier, she perceives a gap between her and her brother. They had been close friends earlier, but now there was a great distance between them. He desires to disassociate himself from his old employer.

Class 6 distance: what is it?

Mileage is a vector variable that quantifies "how much space an object has travelled through" while in motion. An object's dependent and independent variables in position is referred to as displaced, a vector variable that measures "the extent to which place an item is."

Using the scale provided, we can establish the proportion:

[tex]2 cm / 40 miles = 4.8 cm / x[/tex]

where [tex]x[/tex] is the actual distance between the two cities in miles.

To solve for [tex]x[/tex], we can cross-multiply:

[tex]2 cm * x = 40 miles * 4.8 cm[/tex]

Simplifying:

[tex]2x = 192[/tex]

[tex]x = 96[/tex]

Therefore, the actual distance between the two cities is [tex]96[/tex] miles.

To know more about distance visit:

https://brainly.com/question/15225582

#SPJ1

ū = (–7, 2)
Find the direction angle of u.
Enter your answer as an angle in degrees between 0° and 360° rounded to the
nearest hundredth.

Answers

The direction angle of the vector Ū is approximately 16.26°.

A vector's direction angle is the angle, measured anticlockwise, between the positive x-axis and the vector in standard position.

Trigonometry can be used to determine the direction angle of the vector = (-7, 2).

The direction angle is determined by:

θ = tan^-1(y/x)

where y is the vector's vertical component and x is its horizontal component (in this example, -7). (in this case, 2).

θ = tan^-1(2/-7)

We can determine: Using a trigonometric table or a calculator

θ ≈ 16.26°

As a result, the vector's direction angle is roughly 16.26°.

To know more about Angle visit:

https://brainly.com/question/28451077

#SPJ9

–69u − 47 =

i just need an answer asp

Answers

Answer:

-116u

Step-by-step explanation:

-69-47 is 116. The varblie stays making it -116u

From a full deck of 52 bridge cards you receive 6 cards. (a) What is the probability that they are all of the same suit? (b) What is the probability that they contain only one pair?

Answers

The probability of drawing 6 cards of the same suit is 0.002% while the probability of drawing a hand containing only one pair is 42.3%.

How to Solve the Probability?

(a) The probability of drawing 6 cards of the same suit can be calculated as follows:

First, choose one of the four suits. There are 4 ways to do this.

Next, choose 6 cards from the chosen suit. There are 13 cards in each suit, so there are C(13,6) ways to do this.

Finally, choose any 6 cards from the deck. There are C(52,6) ways to do this.

Therefore, the probability of drawing 6 cards of the same suit is:

P(6 cards of the same suit) = (4 * C(13,6)) / C(52,6) ≈ 0.002%

(b) The probability of drawing a hand containing only one pair can be calculated as follows:

First, choose a rank for the pair. There are 13 ranks to choose from.

Next, choose 2 cards of the chosen rank. There are C(4,2) ways to do this.

Then, choose 4 cards from the remaining 48 cards. There are C(48,4) ways to do this.

Therefore, the probability of drawing a hand containing only one pair is:

P(only one pair) = (13 * C(4,2) * C(48,4)) / C(52,6) ≈ 42.3%

Learn more about probability here: https://brainly.com/question/30390037

#SPJ1

Lety=f(x)be a function with domainD=[−12,−8]and rangeR=[−16,−10]. Find the domainDand rangeRfor each function. (Enter your answers using interval notation. If there is no solution, enter NO SOLUTION.) (o)y=21f(x)domainD=rangeR=(b)y=f(2x)domainD=rangeR=(c)x=f(x−2)+5domainD=rangeR=(d)y=(x+4)−1domain0=rangeft=(d)y=f(x+4)−1domainD=rangeR=(e)y=f(−x)domainD=rangeR=(f)y=−f(x)domainD=rangeR=(g)y=∣f(x)∣domainD=rangeR=

Answers

Answer:Park rangers released 4 fish into a pond in year 0. Each year, there were three times as many fish as the year before. How many fish were there after x years? Write a function to represent this scenario.

Step-by-step explanation:

An function which best represent the given scenario is,  4 x 3ˣ. So option B is correct.

What is geometric progression?

In algebra, in sequence we study various progressions, one of the progression is geometric, in this progression for every two consecutive terms, the common ratio is the same.

Formula for nth term of G.P.,

Tₙ = a×rⁿ

where a is first term and r is common ratio

Given that,

Park rangers released 4 fish into a pond in year 0.

Each year, there were three times as many fish as the year before.

The number of fish after x years = ?

After 1 year,

the number of fish  =  4 x 3

After 2 year,

the number of fish  = 4 x 3 x 3

                               = 4 x 3²

After 3 year,

the number of fish = 4 x 3² x3

                              = 4 x 3³

Similarly, after x years

the number of fish =  4 x 3ˣ

Hence, the expression is  4 x 3ˣ

The figure below is a net for a right rectangular prism.


What is the surface area of the right rectangular prism, in square inches?

schoology
will give branliest if answer IS RIGHT

Answers

Answer:

586 square inches

Step-by-step explanation:

[tex]2((11(7) + 12(7) + 12(11))[/tex]

[tex]2(77 + 84 + 132)[/tex]

[tex]2(293) = 586[/tex]

Use the figure.
A
D
B
1. Given AB = = DC, m/ABD = 35°,
and m/BDC
25°. How does AD
compare to BC?
-

Answers

The required length of AD is equal to the length of BC.

Explain about Quadrilateral?

A polygon with four edges, four angles, and four vertices is called a quadrilateral. The Latin terms quadri, which means four, and latus, which means side, were combined to create the English word quadrilateral. A quadrilateral is shown in the above picture as an example.

According to question:

First, we draw the quadrilateral ABCD and label the given angles:

[tex]$\begin{align*}\angle ABD &= 35^\circ \\angle BDC &= 25^\circ\end{align*}[/tex]

Since opposite sides of quadrilateral ABCD are equal, we have:

[tex]$\begin{align*}AB &= DC\end{align*}[/tex]

We can use this fact to draw diagonal BD and label its length as x:

[tex]$\begin{align*}AB &= DC \AD + DB &= BC + DB \AD &= BC\end{align*}[/tex]

Therefore, we can conclude that:

[tex]$\begin{align*}AD &= BC\end{align*}[/tex]

Thus, the length of AD is equal to the length of BC.

To know more about Quadrilateral visit:

brainly.com/question/7720055

#SPJ9

The width of a rectangular field is 20 feet less than its length. The area of the field is 12,000 ft2. What is the length of the field?
80 ft
100 ft
120 ft
140 ft

Answers

Answer:

120 ft

Step-by-step explanation:

Let's assume that the length of the field is x feet. Then, according to the problem statement, the width of the field is (x - 20) feet.

The area of a rectangle is given by the formula A = length x width. So, we can write:

x(x - 20) = 12,000

Expanding the left-hand side, we get:

x^2 - 20x = 12,000

Bringing all the terms to one side, we have:

x^2 - 20x - 12,000 = 0

Now, we can solve this quadratic equation using the quadratic formula:

x = (-(-20) ± sqrt((-20)^2 - 4(1)(-12,000))) / (2(1))

x = (20 ± sqrt(20^2 + 48,000)) / 2

x = (20 ± 220) / 2

We discard the negative root, since a length cannot be negative, and we get:

x = 120

Therefore, the length of the field is 120 feet.

HELP HELP HELP

If possible,combine like terms to simplify the following expression.otherwise choose “simplified.”

Answers

The simplest form οf the expression (-5/2)+(4/5)x - 17x is (-5/2)-(81/5)x.

What is an expression?

Mathematical expressions cοnsist of at least two numbers or variables, at least one math operation, and a sentence. It's possible to multiply, divide, add, or subtract with this mathematical οperation.

The term "like terms" in algebra refers tο terms that have the same variable raised tο the same power. Only the numerical coefficients can change in terms similar tο those of algebra. The algebraic expressions can be made simpler by cοmbining like terms, making it much simpler to determine the expressiοn's outcome.

The given expressiοn is

(-5/2)+(4/5)x - 17x

The like terms are (4/5)x and - 17x

Combine like terms:

= (-5/2)+(4 - 85/5)x

= (-5/2)+(- 81/5)x

=  (-5/2) - (81/5)x

To learn more about the  expression,

https://brainly.com/question/28978326

#SPJ1

Other Questions
please help me with my maths work How many Magnesium atoms in the formula 3Mg(O3H2)3 From the menu of the navigation pane, Cecily wants multiple joined tables to be displayed. She later changes her mind and wants several different types of data displayed. Which shows the correct order and menu items Cecily selects?A.) She first selects Table, then All Access Objects.B.) She first selects Queries, then All Access Objects.C.) She first selects Forms, then Queries.D.) She first selects All Access Objects, then Queries. explain what Intersectionality is and why you think people should be aware of it. Multiple Select QuestionSelect all that applyWhich events occur in a cell during metaphase?A. The microtubules of the spindle apparatus begin to shorten.B. The sister chromatids to separate into two identical chromosomes.C. Sister chromatids line up in the equator of the cell.D. Sister chromatids are pulled by motor proteins along the spindle apparatus toward the center of the cell. WILL GIVE BRAINLIST TO BEST ANSWER Simple Dosage Calculations 1. You need to administer prochlorperazine (Compazine) 10 mg IM to a nauseated patient. You have on hand Compazine 5 mg/mL. How should you prepare the correct dose? Mazzini was the leader of the . please please please please help me with this question in a study of breast cancer, a mother was considered exposed if she first gave birth at 30 years of age or older. among 1,628 mothers who were exposed, 31 subsequently developed breast cancer. among the 4,450 mothers who first gave birth before the age of 30, 65 subsequently developed breast cancer. what type of study design was used for this investigation of the association age at first birth and breast cancer? The impact of a macro-parasite (large) on a host is a function of what?The number of parasites at a point in timeThe condition of the host at the time of infectionBeing infected What does it mean when a person has "limited resources"? When is a resource considered scarce? (Site 1) Manganese- 58 had a half life of about 3 seconds. If your have a 150.0 gram sample, how long would you expect it to take to decay to approximately 1.20 grams What is the result of subtracting 1 and 1/2 from the sum of 4 and 2/3 and 5 and 2/5 In a science experiment the temperature of a liquid is first read at 11.15am. If the temperature is read every 12 hours, at what time will the eight temperature reading be taken? Anybody know how to do 8.1.2 Dory and Marlin on CMU CS Academy? classic works which have profoundly influenced modern strategic management include on war by clausewitz, the prince by machiavelli, and the art of war by sun tzu. after reading the associated wikipedia entries (and your reading assignments), which one do you personally view to be the most relevant reference for modern-day strategic management? What is In 5 + ln 7 + 2ln 6 Which fraction looks same way even if you turn it upside down Is 96 grater less than or equal to one Which of the following equations is the best model for a line of fit for the data? = 1.34x + 21.5 = 1.34x + 21.5 = 0.75x + 17 = 0.75x + 17