A triangle has one angle that measures 25 degrees, one angle that measures 104 degrees, and one angle that measures
51 degrees.
What kind of triangle is it?
OA. equilateral triangle
OB. right triangle
OC. acute triangle
OD. obtuse triangle

Answer:

$200.00

Step-by-step explanation:

We are asking what is 75% of what number is 150.  If we take off 1/4 or 25% we are leaving on 3/4 or 75%

.75 x = 150  Divide both sides by .75

\(\frac{.75x}{.75}\) = \(\frac{150}{.75}\)

x = 200

Check:

200 x .25 = 50  To find the discount.

200 - 50 = 150   Subtract the discount from the original price to find the sale's price.

Helping in the name of Jesus.

The line y = -7x/3 is a line of symmetry to the given hexagon while the line y=x is not a line of symmetry to it

This makes the answer to the first statement Yes and the second statement No. That is

Reflective symmetry over the line y=-7x/3 -------------------Yes

Reflective symmetry over the x-axis ------------------------------------No

Answer:

undefined

Step-by-step explanation:

slope = (y_2 - y_1)/(x_2  x_1)

slope = (-3 - 4)/(6 - 6)

slope = -7/0

Since division by zero is undefined, this line has undefined slope.

Answer:

17.3

Step-by-step explanation:

Answer:

v=-17/3

Step-by-step explanation:

12v+4=-64

subtracting 4 from both sides we get

12v=-68

dividing by 12 on both sides we get

v=-68/12

simplifying we get

v=-17/3

hope that helps if it does please mark my answer as brainliest

Answer:

mean dear I cannot get the question??

Answer:

20 months

Step-by-step explanation:

Let's write an equation to describe the compound increase:

C = 1300 * 1.0475^t (where C = money in account, t = number of months)

Now, we need C to equal 3200, so let's do that:

3200 = 1300 * 1.0475^t

Divide both sides by 1300:

32/13 = 1.0475^t

This part is tricky, but to isolate t we can use logarithms. Here's an example:

2^x = 8 (2 to the power of what is 3?)

x = \(log_{2} (8)\) = 3 (take note that the 2 goes in subscript, whereas the 8 goes in the brackets)

Now to apply this to our problem:

t = \(log_{1.0475}(\frac{32}{13})\) = ~19.411

We need to round up here, as we cannot pass only a fraction of a month and 19 months is not enough (you will have $3,139.57), so the answer is 20 months.

Answer:

May I ask why you are you doing this math in college?

Step-by-step explanation:

Answer:

a)  i. The z-test statistic will be close to 0, as the sample mean and the tested proportion are expected to be close values.

b)  ii. The p-value will not be small, as the z-statistic is close to 0.

Step-by-step explanation:

The null hypothesis is p = 0.20

The teacher carries out a hypothesis test to determine whether the student was just guessing.

Test if the proportion is different from 0.2. So the alternate hypothesis is:

\(H_{a}: p \neq 0.2\)

Five choices for each question, one of which is correct.

Probability of having a correct answer is \(X = \frac{1}{5} = 0.2\)

The test statistic is:

\(z = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}\)

In which X is the sample mean, \(\mu\) is the value tested at the null hypothesis, \(\sigma\) is the standard deviation and n is the size of the sample.

a. Which of the following describes the value of the z-test statistic that is likely to result?

In this question, \(X = p = \mu\), which meas that the numerator of the z-statistic will be close to 0, which means that the z-test statistic will be close to 0.

b. Which of the following describes the p-value that is likely to result?

pvalue is 2 multiplied by the pvalue of Z(if negative), or 1 subtracted by the pvalue of Z(if positive).

Since the value of Z is close to 0, either the pvalue of Z or 1 subtracted by the pvalue of Z is close to 0.5, and multiplied by 2 will be close to 1. So, as Z is close to 0, the pvalue will not be small.

Answer:

201.6

i think

Answer: I am pretty sure its A

Step-by-step explanation:

Answer:

This statement is false

Step-by-step explanation:

4*8=13-7

48=6

Hence, this equation is false

Answer:

False, as the sides are not equal.

Explanation:

4 x 8 = 13 -7

32 = 6

False, the statement is False

Answer:
V = 180 (vans)

S = 90 (small trucks)

L = 40 (large trucks)

Step-by-step explanation:

Set up the variables: Let V represent the number of vans, S represent the number of small trucks, and L represent the number of large trucks.

Write the equations:

V + S + L = 310 (total number of vehicles)

V = 2S (twice as many vans as small trucks)

35,000V + 70,000S + 60,000L = 15,000,000 (total cost of the vehicles)

Substitute equation 2) into equation 1):

2S + S + L = 310

3S + L = 310

Simplify equation 3) by substituting V = 2S:

70,000S + 70,000S + 60,000L = 15,000,000

140,000S + 60,000L = 15,000,000

Set up a system of equations:

3S + L = 310

140,000S + 60,000L = 15,000,000

Eliminate L by multiplying equation 1) by 60,000:

60,000(3S + L) = 60,000(310)

180,000S + 60,000L = 18,600,000

Subtract equation 2) from the new equation:

(180,000S + 60,000L) - (140,000S + 60,000L) = 18,600,000 - 15,000,000

40,000S = 3,600,000

Solve for S:

S = 90

Substitute the value of S into equation 1) to solve for L:

3(90) + L = 310

270 + L = 310

L = 40

Substitute the values of S and L into equation 2) to solve for V:

V = 2S

V = 2(90)

V = 180

The final answer is:

V = 180 (vans)

S = 90 (small trucks)

L = 40 (large trucks)

Answer:

180 Vans 90 Small trucks and 40 Large trucks

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

To find the x-intercept, we set y to 0 and solve for x:

0 = x + 8

x = -8

Therefore, the x-intercept is -8.

To find the y-intercept, we set x to 0 and solve for y:

y = 0 + 8

y = 8

Therefore, the y-intercept is 8.

Hopes this helps

The average is 40 and  the margin of error is 10.95.

What is margin of error?

The margin of error is a statistic expressing the amount of random sampling in the result of a survey.

Average (A) = sum of all the value/ given set.

A = (51+ 41 + 28)/3 = 40

margin of error = 100/square root of 120 = 10.95.

Therefore, the average is 40 and  the margin of error is 10.95.

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The triangle is obtuse because 11^2 + 21^2 does not equal 29^2.

The Pythagorean Theorem states that the sum of the squares of the two shorter sides of a triangle must equal the square of the longest side in order for the triangle to be a right triangle.

We can use this theorem to determine the type of triangle by calculating the square of the longest side (29^2), and then comparing it to the sum of the squares of the other two sides (11^2 + 21^2). Since 11^2 + 21^2 does not equal 29^2, the triangle is obtuse.

The Pythagorean Theorem states that the sum of the squares of the two shorter sides of a triangle must equal the square of the longest side in order for the triangle to be a right triangle.

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If two events are mutually exclusive this means they cannot occur at the same time and do not over lap

If two events are mutually inclusive this means they can occur at the same time and they over lap

Event A and Event B are mutually exclusive

Event A and event C are not mutually exclusive

To find the complement of event A (A'), which is the part of the universal set of events not in A

We use the formula

P(A) = 0.45

substituting this into the equation yields

P(A') = 0.55

The equivalent of 14.72 inches in centimeter is 37.3888 cm

An equation is an expression that shows the relationship between two or more numbers and variables.

The conversion from inches to cm is given by:

1 in = 2.54 cm

Hence:

14.72 in = 14.72 in * 2.54 cm per in = 37.3888 cm

The equivalent of 14.72 inches in centimeter is 37.3888 cm

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Artificial selection takes a comparatively longer time to occur while natural selection takes a comparatively shorter time to occur.

Thus, the given statement is False.

Artificial selection takes a very short time related to natural selection. The time taken to choose the individual having the required character and then making them produce the offspring is the only time needed for the entire process.

Artificial selection can be demonstrated as the series of steps for selecting the required character and making the individuals having those character to produce the offspring having the desired character.

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Answer:

$1620.00

Step-by-step explanation:

Answer:

2.5 hours

Step-by-step explanation:

Time is distance divided by speed.

Therefore, you'd have to do 175/70

175/70 = 2.5

Answer:

y= -2(-6) +5

y= 12+5

y= 17

y= -2(-3) +5

y= 6 +5

y= 11

y= -2(0) +5

y= 0+5

y=5

y= -2(3) +5

y= -6 +5

y= -1

Answer:

A. Combination.

B. 17020

Step-by-step explanation:

A. Determination whether it is permutation or combination.

From the question given above, we were told that the student body of 185 students wants to elect two (2) representatives.

This is clearly combination because it involves a selecting process (i.e selecting 2 out of 185).

NOTE: Combination involves selecting while permutation involves arranging.

B. Determination of the combination.

Total number of people (n) = 185

Number of chosen people (r) = 2

Number of combination (ₙCᵣ) =?

ₙCᵣ = n! / (n – r)! r !

₁₈₅C₂ = 185! / (185 – 2)! 2!

₁₈₅C₂ = 185! / 183! 2!

₁₈₅C₂ = 185 × 184 × 183! / 183! 2!

₁₈₅C₂ = 185 × 184 / 2!

₁₈₅C₂ = 185 × 184 / 2 × 1

₁₈₅C₂ = 34040 / 2

₁₈₅C₂ = 17020

Answer:

\(y=25x\)

Step-by-step explanation:

Function Models

There are times where we are interested in expressing data sets into mathematic models. One of the most commonly used is the linear model, where the dependent variable has a linear relation with the independent variable. A special case of a linear model is the direct relation or proportion, where the variables relate in the form:

\(y=kx\)

Where k is an arbitrary constant.

We know y=22.5 when x=0.9. This can be used in the equation above to find the value of k:

\(22.5=k(0.9)\)

Solving for k:

\(\displaystyle k=\frac{22.5}{0.9}=25\)

The equation that models the relation is:

\(\boxed{y=25x}\)

Answer:

2×2×y¹+¹+¹+¹

that is 4y⁴

marke as brainliest pls

I believe that the answer would be to count up the y's and the 2's. so in this case it would be 4 • 4y

Answer: 1a. Break-even point assuming 15% commission rate:

Contribution margin per dollar of sales = Sales - Variable expenses = $17,500,000 - $7,875,000 = $9,625,000

Break-even point = Fixed expenses ÷ Contribution margin ratio

Contribution margin ratio = Contribution margin ÷ Sales = $9,625,000 ÷ $17,500,000 = 0.55

Break-even point = $4,607,500 ÷ 0.55 = $8,377,273

1b. Break-even point assuming 20% commission rate:

Contribution margin per dollar of sales = Sales - Variable expenses = $17,500,000 - $7,875,000 = $9,625,000

New commission rate = 20% of sales

New commission expense = 0.20 × $17,500,000 = $3,500,000

New contribution margin = $9,625,000 - $3,500,000 = $6,125,000

Break-even point = Fixed expenses ÷ Contribution margin ratio

Contribution margin ratio = Contribution margin ÷ Sales = $6,125,000 ÷ $17,500,000 = 0.35

Break-even point = $4,607,500 ÷ 0.35 = $13,164,286

1c. Break-even point assuming own sales force:

Contribution margin per dollar of sales = Sales - Variable expenses = $17,500,000 - $7,875,000 = $9,625,000

Fixed expenses increase by $2,625,000

The contribution margin decreases by $2,625,000 due to the elimination of agent commissions.

New contribution margin = $9,625,000 - $2,625,000 = $7,000,000

Break-even point = Fixed expenses ÷ Contribution margin ratio

Contribution margin ratio = Contribution margin ÷ Sales = $7,000,000 ÷ $17,500,000 = 0.40

Break-even point = ($4,607,500 + $2,625,000) ÷ 0.40 = $18,057,500

Sales required to generate the same net income as the budgeted income statement with 20% commission rate:

Net income = $1,368,500

Fixed expenses = $4,607,500 + $612,500 = $5,220,000

Contribution margin per dollar of sales = Sales - Variable expenses = $17,500,000 - (0.20 × $17,500,000) - $7,875,000 = $5,750,000

Required sales = (Fixed expenses + Net income) ÷ Contribution margin ratio

Contribution margin ratio = Contribution margin ÷ Sales = $5,750,000 ÷ $17,500,000 = 0.33

Required sales = ($5,220,000 + $1,368,500) ÷ 0.33 = $22,518,182

Sales at which net income would be equal regardless of sales method:

Net income = $1,368,500

Fixed expenses = $4,607,500 + $612,500 = $5,220,000

Contribution margin per dollar of sales for own sales force = $17,500,000 - $7,875,000 - $2,625,000 = $6,000,000

Contribution margin per dollar of sales for agents with 20% commission rate = $17,500,000 - (0.20 × $17,500,000) - $7,875

Compute the degree of operating leverage that the company would expect to have at the end of next year assuming:

a. The agents’ commission rate remains unchanged at 15%.

Contribution margin = Sales - Variable expenses

= $17,500,000 - $7,875,000

= $9,625,000

Contribution margin ratio = Contribution margin ÷ Sales

= $9,625,000 ÷ $17,500,000

= 0.55

Fixed expenses = $2,450,000 + $2,625,000 + $1,860,000 + $612,500

= $7,547,500

Operating income = Contribution margin - Fixed expenses

= $9,625,000 - $7,547,500

= $2,077,500

Degree of operating leverage = Contribution margin ÷ Operating income

= $9,625,000 ÷ $2,077,500

= 4.63

b. The agents’ commission rate is increased to 20%.

Contribution margin = Sales - Variable expenses

= $17,500,000 - $7,875,000

= $9,625,000

Fixed expenses = $2,450,000 + $3,500,000 + $1,860,000 + $612,500

= $8,422,500

Operating income = Contribution margin - Fixed expenses

= $9,625,000 - $8,422,500

= $1,202,500

Degree of operating leverage = Contribution margin ÷ Operating income

= $9,625,000 ÷ $1,202,500

= 7.99

c. The company employs its own sales force.

Contribution margin = Sales - Variable expenses

= $17,500,000 - $7,875,000

= $9,625,000

Fixed expenses = $2,450,000 + $2,625,000 + $109,375 + $656,250 + $437,500 + $1,421,875 + $80,500

= $7,780,750

Operating income = Contribution margin - Fixed expenses

= $9,625,000 - $7,780,750

= $1,844,250

Degree of operating leverage = Contribution margin ÷ Operating income

= $9,625,000 ÷ $1,844,250

= 5.22

Therefore, the degree of operating leverage would be 4.63, 7.99, and 5.22 if the agents' commission rate remains unchanged at 15%, is increased to 20%, and if the company employs its own sales force, respectively.

Step-by-step explanation:

Answer:

2½

Step-by-step explanation:

2 goes into 5 2 times and leaves ½ remaining. put the 2 and ½ together for the answer of 2½.

Answer:

Step-by-step explanation:

Answer:

True, a cone has an apex which is the point where the sides of the cone meet to form a tip.

The number of pennies weighing as much s earth is  193 × 10²⁴

Index forms are described as described as those forms that are used to represent numbers that are too large or small in more proper ways.

Other names for index forms are scientific notation and standard forms.

Ratio is described as the comparison of numbers or variables on the basis of their size.

It shows how many times one number contains another.

From the information given, we have that;

The earth weighs = 5. 972 × 10 ²⁴ kilograms

The penny weighs = 3.1 × 10 ⁻³ kilograms

Divide the values

= 5. 972 × 10 ²⁴/3.1 × 10 ⁻³

= 1.93 × 10 ²⁶

= 193 × 10²⁴

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