Answer:
STEP 1: Find the circumference:
Circumference = 2πr
Circumference = 2π(14) = 28π cm
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STEP 2: Find the length of the arc:
Length of the arc = 36/360 x 28π
Length of the arc = 8.8 cm
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Answer: The length of the arc is 8.8 cm
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Answer:
5
Step-by-step explanation:
You solve the equation
425=25x-10x-250
675=15x
x=45
45 calculators were sold.
Answer:
The answer to question is: -17/2 < x < -4
Step-by-step explanation:
Solve for x -68 < 8x -4 < -36
Add +4 - 68 + 4 < 8x - 4 + 4 < - 36 +4
Simplify -68 < 8x < - 32
Divide by 8 -68 / 8 < 8/8 x < -32/8
Simplify -17/2 < x < -4