Mathematics Middle School

Find the area of the circle below. SHOW YOUR WORK. Use 3.14 for pi. d=20in

Answers

Answer 1
What’s the problem pic?
Answer 2

Answer:

314 inches²

Step-by-step explanation:

d = 20 inches

=> r = 10 inches

Area of circle = πr²

                      = 3.14 × 10 × 10

                      = 314 inches²

Hope it helps :)

Please mark my answer as the brainliest

Related Questions

Factor each trinomial completely 21x^2-35x-14

Answers

Answer:

7 (3x+1) (x-2)

Step-by-step explanation:

The base, b, has a length of 12 centimeters. The height, h, is 8 centimeters.



What is the length of s?



The length of s is
centimeters.

Answers

Answer:

b=12

h=8

s=b-h

s=12-8=4

s=4

A curtain manufacturer uses a 90-yard roll of material to make 7 identical curtains. There was 7.75 yards of material left over. How many yards were needed for each curtain?

Answers

Answer:

11.75 yards

Step-by-step explanation:

90  - 7.75 = 82.25

82.25 / 7 = 11.75

The table below shows an inequality and a number by which to divide both sides.
What is the resulting true inequality?

Answers

Answer:

i dont see a table

Step-by-step explanation:

I need a table to help you solve this

The IPhone 7 costs about $220 for Apple to make, but they cost about $700 in stores. What is the markup percentage of the IPhone 7?
(Round to the nearest whole percentage)

Answers

Answer:

218%

Step-by-step explanation:

A smartphone originally worth $790 loses value at a rate of $175 each year. Write an equation to represent the value of the phone, then find the value of the phone after 4 years. Identify your variables.

Equation:

Solution:

Answers

the equation is 175*4=700
so its 790-700=90

whats 10x10x1+10+1+100?

Answers

Answer:

10x10x1+10+1+100

100+111

211 is the answer

Answer:

211

Step-by-step explanation:

10 * 10 = 100

100 * 1 = 100

100 + 10 = 110

110 + 1 = 111

111 + 100 = 211

PLEASE HELLLLLLLLLLLLLLLLPPPPPPPPPPPP

Answers

Answer:

i thinks its d

Step-by-step explanation:

Answer:

Pretty sure its C

Step-by-step explanation:

Can someone plz help

Answers

Answer:

-3(b+4) that right there is the answer

Answer:

-12 - 3b = -3

Step-by-step explanation:

Plug b= - 3 into -12 -3b:

We got: -12 - 3 × (-3) = -12 + 9 = -3

A triangular prism was sliced parallel to its base. What is the shape of the cross section shown in the figure?
A triangular prism. The cross section is a triangle.
a triangle that has the same dimensions as either base of the prism
a triangle that does not necessarily have the same dimensions as either base of the prism
a parallelogram that is not a rectangle
a rectangle

Answers

Answer:

A

Step-by-step explanation:

Answer:

A: a triangle that has the same dimensions as either base of the prism

Step-by-step explanation:

What is the length of the unknown side of the right triangle? (1 point)

PLEASE ANSWER ASAP!!! BRAINLIEST TO CORRECT ANSWER!!!
A right triangle with hypotenuse x and legs 5 and 12
Select one:
a. 13
b. 17
c. 25
d. 60

Answers

C, the answer is C.. trust me

please help me with this

Answers

Answer:

0.6

Step-by-step explanation:

We know that there are 5 counters in total. 3 white and 2 black.

So we know that 3 out of 5 are white and 2 out of 5 are black.

Therefore the chance to get white is 3/5. And for black: 2/5.

We can turn these into decimals, 3/5 = 0.6 (You can make it 6/10 to make it easier.)

And 2/5 = 0.4 (You can make it 4/10 to make it easier.)

Answering the question, you should put your cross/marker on 0.6

Answer:

0.4

Step-by-step explanation:

Hope this helps!

Maybe brainliest?

solvmoji problem
please help

Answers

-200 was the answer because multiple action comes first

Can Someone Please Finish This Integers Page (I Really Need Help) ( 100 Points )!

Answers

You need to attach the page in order for us to solve the questions on the page

the graph models the height h in meters if a hot air balloon t minutes after beginning to descend. how high was the balloon when it began its descent

Answers

Answer:

95 m

Step-by-step explanation:

If the graph shows the height of the balloon after t minutes from beginning of descent, look to when t = 0. At t=0 it has not yet begun it's descent because no minutes have passed. At that point on the graph the height is 95 m (the point is (0,95))

it’s 95 sisjjsjeje it’s a y intercept

Complete the first step in the solution.

x/3 = 11

Answers

multiply by three to cancel the denominator.
x/3 / 3 = 11 / 3 I hope this helps

yo, reasking bc wrong grade level, how do you find the slope as a right triangle?​

Answers

Count down from the top one then count to the right or left ly
Count from top and then go right or left

help please and thank you

Answers

Answer:

1/6 cubic feet

Step-by-step explanation:

1 times 2/3 times 1/4 = 1/6

1/6 is the answer I believe

what is 3/25 x 10 as a fraction in simplest form

Answers

Answer:

6/5 is the answer to the question

I think 1.2 as a decimal

as long as 6 meters = _____ meter(s)

Answers

Answer:

on the line ig you put 6 meters

Step-by-step explanation:

Please help answer this question. Also no fake answers

Answers

Answer:

x = 31°

Step-by-step explanation:

X= 31° Bc I said so now mark me Brainlyest

There are 635,000 residents in Jones County and 12.8% are under the age of 5. Approximately how many residents are under the age of 5?

Answers

Answer:

81,280

Step-by-step explanation:

multiply the 635k to 0.128 to get 81,280

81,280 hope this helped :3

those are the options for both

Answers

The height of the ball is a(n) increasing function of time on interval a, and decreasing on interval b

Answer:

The ball is increasing on A and decreasing on B

Pls answer all 5! Will mark brainliest!!

Answers

Answer:

1)A

2)B

3)A

4)C

5)D

Step-by-step explanation:

pls pls pls pls answer question below

Answers

Answer:

answer is 16

Step-by-step explanation:

5x2x2=20-4=16

Answer:

5

Step-by-step explanation

U do parenthesis 2x2=4 - 4 = 0 and the 5 is left alone

A school with 1,273 students has many after-school activities. One of these activities is gymnastics. If 47 students participate in the gymnastics program, what percent of the student population participates in gymnastics? Round your answer to the nearest tenth of a percent.

A.2.7 percent
B.4.2 percent
C.4.4 percent
D.3.7 percent

Answers

Answer:

D   3.7%

Step-by-step explanation:

Question:
32 + 4/7w

w = -1/2

Answers

Answer:

31 5/7 is the answer

Plug w into the equation and then solve
32+4/7(-1/2)
=222/7 (final answer)

Gina's number is 2 more than Sara's. The sum of their numbers is 68. What are they're numbers?

Answers

Sara’s is 33 , Gina’s is 35.
sara’s is 33. ginas is 35. :).

Write 97.5% as a fraction in simplest form

Answers

97.5% as a fraction in simplest form would be 39/40

97.5% as a fraction in simplest form is 39/40

Conversion of percentages to fractions

The given percentage is 97.5%

This can be rewritten in fraction form by making the denominator 100

[tex]97.5\% = \frac{97.5}{100}\\\\[/tex]

Multiply both the numerator and denominator by 2

[tex]97.5\% = \frac{97.5 \times 2}{100 \times 2}\\\\97.5\% = \frac{195}{200 }[/tex]

Divide both the numerator and denominator by 5

[tex]97.5\% = \frac{195 \div 5}{200 \div 5}\\\\97.5\% = \frac{39}{40}[/tex]

Therefore, 97.5% as a fraction in simplest form is 39/40

Learn more on percentage to fraction conversion here: https://brainly.com/question/317717

please help me on this im so overwhelmed right now

Answers

he hiked 15 miles on friday
15 i believe
Hopefully it’s good :)
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