Which of the fractions accurately represents the ratio of the orange area to the light blue area in the circle graph shown?
A) 3/10
B) 2/7
C) 7/2
D) 26/5

Answer:

A

Step-by-step explanation:

Area = 1/2 * b * h

b = 4 in

h = 2.5 inches

Area = 1/2 * 4 * 2.5

Area = 2 * 2.5

Area = 5 in^2

Answer:

x=13

Step-by-step explanation:

Answer:

x = 13

Step-by-step explanation:

13 - 2  = 11 x 4 = 44

13 + 5 = 18 x 2 = 36

44 - 36 = 8

I hope this helps you! :D

Answer:

21 you is smart 8th

Step-by-step explanation:

smart smart 99

Answer: 80 degrees

Step-by-step explanation:

Answer:

B = 54 to the nearest degree.

Step-by-step explanation:

Remark

This is a sine law question. They can be rather nasty because no answer or 2 answers are possible. This one is well behaved because B, you are told, is acute. The two answer kind needs the supplement of an acute angle.

Sorry this blabs on and shouldn't. You are looking for <B

Formula

Sin(<B)/the side opposite = Sin(<A) / side opposite it

Simplified

Sin(<B) / 9 = Sin(A)/11

Sin(<B) / 9 = Sin(80) / 11             Multiply both sides by 9

9*Sin(B) / 9 = 9 * Sin(80) /11      The 9s Cancel

Now all you need to do is put it in your calculator. Do you need the steps?

Sin(B) = 9*sin(80) / 11

Sin(B) = 9 * 0.9848 /11

Sin(B)= 0.8058

B = Sin-1(0.8058)

B = 53.68

B = 54

Rotate one of them so the right angle is in the same orientation as the other one.

1. AB = DE

2. CB = FE

3. AC = DF

4. Compare the length of two known sides: cb and EF

CB = 3 and EF = 8

8/3 = 2 2/3 scale factor

5. Ab is side de. Multiply the length of ab by the scale factor:

4 x 2 2/3 = 10 2/3

6. FD = sqrt ( 10 2/3^2 + 8^2)

FD = 13 1/3

Answer how but just put it on brainly

Step-by-step explanation:

it tells you the answer

Answer:

start at 3 1/8

1st teem = 3 1/8

2nd term = 3 1/8 - 3/4

                = 25/8 - 3/4

                = 25/8 - 6/8

                 =19/8

                 = 2 3/8

3rd term = 2 3/8 - 3/4

                = 19/8 - 3/4

                = 19/8 - 6/8

                 =13/8

                 = 1 5/8

4th term = 1 5/8 - 3/4

                = 13/8 - 3/4

                = 13/8 - 6/8

                 =7/8

Step-by-step explanation:

Answer:

All probablities are 0.25

Step-by-step explanation:

Got it right on Khan

From the given question, we can see that there is currently ten inches of snow.

With this in mind, we can see that the weather forecast for Monday is 50% probability for 2.5 inches of snow which is 1/2 for 2.5 inches of snow.

Furthermore, if it does not snow, then there would be 2.5-1.5= 1.0 inches of snow

Additionally, the weather forecast for Tuesday is 50% probability for 1.5 inches of snow which is 1/2 for 2.5 inches of snow.

Furthermore, if it does not snow, then there would be 1.5-0.5= 1.0 inches of snow

Given that the weather on Monday and Tuesday are independent events, then all the probabilities would be 1/2:1 which would be 0.5 inches of snow.

With this in mind, all the probabilities for chances of snow is 0.25

Therefore, we can see that all the possible values of x would be 0.25

Read more about probability here:

https://brainly.com/question/24756209

Answer:

6 months

Step-by-step explanation:

First, subtract 100 from both sides

72.50n + 100 = 535

72.50n = 435

Divide each side by 72.50

n = 6

So, Hilde rented the table for 6 months

Answer:

117

Step-by-step explanation:

By adding the percentages given: 3+16+14+18+10

you get 61%

multiply 300 by .61 or 61%

you get 183

subtract 183 from 300

you are left with 117 which is the answer

Answer:

The missing side is 14.4

x=14.4

Answer:

Step-by-step explanation:

Answer:

I think it's 20

Step-by-step explanation:

10x4÷2 because vase times height,the divide by 1/2 which it 2 so answer is 20

Answer:

Step-by-step explanation:

All of its side are equal so it is an equilateral triangle. And as we all know an Equilateral triangle has 3 equal angles.

So based on this we can solve it using algebra,

[tex]3x + 3x + 3x = 180[/tex]

So using this we can find the value for x

[tex]9x = 180 \\ x = \frac{180}{9} \\ x = 20[/tex]

This is your answer hope it helps :)

Answer:

seven hundred and twenty thousand, nine hundred and eighty-one

Step-by-step explanation:

Answer:

720,981

seven hundred and twenty thousand ,nine hundred and eighty one

Answer:

3.167

Step-by-step explanation:

Hope this helps

Answer:

y=2x+4

Step-by-step explanation:

Answer:

where is the graph though?

Answer: x = -1

Step-by-step explanation:

You need to convert to the same base

[tex]\frac{1}{16} = \frac{1}{2^{4} } = 2^{-4}[/tex]

So

[tex]2^{-4} = 2^{-2x-6}[/tex]

For these values to be equal, the exponents have to be equal

-4 = -2x - 6

2 = -2x

x = -1

Answer:

This has got to be the easiest question I've seen on here so far.

1/3 of 27 ???

Of course it'll be smaller since it's a fraction of the whole number. 1/3 of 27 is 9

Three times the quotient of 3 and 5 is equivalent to 1.8

The question asked us to convert the word problem to equation and solve.

The quotient of 3 and 5 is expressed as 3/5

Taking the product of the result and 3 will give;

Three times the quotient of 3 and 5 = 3 * 3/5

Three times the quotient of 3 and 5 = 9/5 = 1.8

Hence three times the quotient of 3 and 5 is equivalent to 1.8

Learn more on expressions here: https://brainly.com/question/723406

#SPJ6

Answer:

To maximize his earnings, Mr. Trenga must purchase 40 kayaks and 25 canoes.

Step-by-step explanation:

Since Mr. Trenga plans to start a new business called Rivers Explorers, which will rent canoes & kayaks to people to travel 10 miles down the Clarion River in Cook Forest State Park, and he has $ 45,000 to purchase new boats (canoes & kayaks) , and he can buy canoes for $ 600 each & kayaks for $ 750 each, and his facility can hold up to 65 boats, if the canoes will rent for $ 25 per day & the kayaks will rent for $ 30 per day, to determine how many canoes & how many kayaks should he buy to earn the most revenue, the following calculation should be performed:

65 x 750 = 48,750

48,750 - 45,000 = 3,750

750 - 600 = 150

3,750 / 150 = 25

25 x 600 + 40 x 750 = 45,000

25 x 25 + 30 x 40 = 1,825

600 x 5 = 3,000

750 x 4 = 3,000

40 x 30 + 25 x 25 = 1,825

60 x 30 + 0 x 25 = 1,800

56 x 30 + 5 x 25 = 1,805

52 x 30 + 10 x 25 = 1,810

48 x 30 + 15 x 25 = 1,815

44 x 30 + 20 x 25 = 1,820

Thus, to maximize his earnings, Mr. Trenga must purchase 40 kayaks and 25 canoes.

Answer:

-2x²+490x+2500

Step-by-step explanation:

Given that,

Demand, D(x) = 500-2x

The price for the product, P(x) = x+5

We need to find the revenue for the product. The formula for the revenue is given by :

Revenue = price × demand

Substitute all the values,

R = (x+5)(500-2x)

= 500x -2x² + 2500 -10x

= -2x²+490x+2500

So, the expression for the revenue function is "-2x²+490x+2500".

Answer:

Each Shirt costs: $1.49

Each Slack costs: $4.49

Each Sport coat costs: $7.99

Answer:

0 is a rational number, whole number, integer, and a real number.

Step-by-step explanation:

Answer:

[tex] d. 351.9 {cm}^{2} (ans)[/tex]

Step-by-step explanation:

Given,

Radius of the cylinder = 4cm

Height of the cylinder = 10 cm

Therefore,

Surface area of the cylinder

[tex] = 2\pi r(r + h)[/tex]

[tex] = 2 \times 3.15 \times 4(4 + 10) {cm}^{2} [/tex]

[tex] = 351.86 {cm}^{2} [/tex]

[tex] = 351.9 {cm}^{2} (ans)[/tex]

Answer:

Hypotenuse= 97

Step-by-step explanation:

H² = B² + P²

H² = (65)² + (72)²

H² = 4225 + 5184

H²= 9409

Taking square root on both sides,

H= 97