Cost/(number of cassettes) = $14.50/2 = x/15
Multiply by 15 to solve
15*($14.50/2) = x = $108.75
15 cassettes will cost $108.75.
149 will be rounded to 150 so 150×5= 750
The rule is that the angle is half the measure of the intercepted arc. So it's 110.
Answer:
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Answer:
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Step-by-step explanation:
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