3 years ago

The diameter of a circle is 8 miles. What is the radius?

Mathematics

2 answers:

enyata [817]3 years ago

8 0

Answer:

The radius is 4 miles

Step-by-step explanation:

r = d / 2

r = 8 / 2

r = 4

Virty [35]3 years ago

7 0

Answer:

Step-by-step explanation:

you have to divide the diameter by 2 to get the radius.

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castortr0y [4]

Answer:

See the explanation for the answer to this question

Step-by-step explanation:

Let

B ---> the balance of money saved.

M ---> the amount invested in dollars

JoeNah's Equation

M=$100

$B=1.5(100)=\$150$

Dekobian's Equation

M=$100

$B=100+0.05(100)=\$105$

Evan's Equation

M=$100

$B=M(1+0.05)$

Substitute

$B=100(1+0.05)=\$105$

Dekobian's equation and Evan's equation are correct! :)

JoeNah's equation is wrong. :(

Hope this helps you!

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