Answer:3100
Step-by-step explanation:
round to the hundred
0-4 stays the same
5-9 rounds up
Answer:
Step-by-step explanation:
Area of sector = angle/360 * pi * r^2
5.5pi = angle/360 * pi * 9
5.5 = angle/360 * 9
angle = (5.5 * 360)/9 = 40 * 5.5 = 220
Answer:
4 (-1-11) + 2 (17)
Answer 2 is -14
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Step 1: Divide both sides by -8</u>
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Answer: 
Answer:
the retail price is $47.30
Step-by-step explanation: