Factor this polynomial completely. x2 - 49
1 answer:
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Answer:
31.4 in
Step-by-step explanation:
the formula for circumference is 2**radius. Since the diameter (which is the radius multiplied by 2) is labeled we can divide 10 by 2 to get the radius. 10/2 is 5. Since pi is an infinite number, we round it to 3.14. Then, plug in the numbers. The expression will be 2*3.14*5. 2* = 10 and 10 * 3.14 you can just move the decimal so the answer is 31.4.
First you woyld find how many hours total he worked.
Then take the number of hours and multiply by the pay earned per hour.
They would make $360 per week.
Then take the number of hours and multiply by the pay earned per hour.
They would make $360 per week.