Given:
Diameter of outer circle = 20 inches.
We need to find the Area of the outer circle to get the radius of the inner circle.
Area = πr²
Outer circle Area = 3.14 * (10in)² = 314 in²
314 in² * 64% probability = 200.96 in² Area of the inner circle.
200.96 in² = 3.14 * r²
200.96 in² / 3.14 = r²
64 in² = r²
√64 in² = √r²
8 in = r
radius of inner circle is 8 inches.
Answer:
x=5
Step-by-step explanation:
2(3x+4)/2=38/2
simplify
3x+4=19
subtract 4 from both sides
3x+4-4=14-9
simplify
3x=15
divide both sides by 3
3x/3=15/3
and your answer will be
x=5
What is it that you need?
Answer:
answer is D, y = 2x+2
Step-by-step explanation:
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