3 years ago

How much of the circle is shaded? Write your answer as a fraction in simplest form.

Mathematics

1 answer:

Stels [109]3 years ago

8 0

Answer:

8/21

Step-by-step explanation:

Add up the fraction that is not shaded

2/7 + 1/3

Get a common denominator of 21

2/7 *3/3 + 1/3 *7/7

6/21 + 7/21

13/21

The entire circle is 21/21

Subtract the unshaded from the entire circle to get the shaded

21/21 -13/21

8/21

You might be interested in

An adult giraffe was recently measured was 5 1/6 yards tall, including its neck. This giraffe,s neck was 2 1/3 yards long. What

Artemon [7]

Answer:

2 5/6

Step-by-step explanation:

you have to turn the 1/3 into 2/6 by multiplying by 2 to make it easier. then, you subtract 2 2/6 from 5 1/6 and you get 2 5/6 for the length of the body

6 0

3 years ago

Which expression is equal to (f+g)(x)? <br><br> f(x)=x²+3; g(x)=x-1

masha68 [24]

It would be the same equal. g(x)=x-1. hope this helps

8 0

3 years ago

Read 2 more answers

Solve the right triangle. Round decimal answers to the nearest tenth.

eimsori [14]

AB² = AC²+BC²

AB² = 9²+12²

AB²= 225

AB= 15

SinA = 12/15

A = Sin-¹(0.8)

M`A = 53°

M`B = 90- A = 90-53= 37°

8 0

3 years ago

Read 2 more answers

Lisa is painting a fence that is 28 feet long and 6 feet tall. a gallon of paint will cover 350 square feet . write and solve a

viktelen [127]

It would take 10 gallons of paint to paint the whole fence

5 0

2 years ago

If you have 2 quadratics that are a system and the only point of intersection has a negative x value, how many solutions are the

Pepsi [2]

Answer:

Step-by-step explanation:

8 0

3 years ago