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3 years ago

Abby did 121 sit ups in 8 minutes estimate the number of sit ups she did in 1 minute

Mathematics

2 answers:

const2013 [10]3 years ago

4 0

You would divide 121 by 8.
121 / 8 = 15.125 So she did about 15 sit ups in a minute. Hope this helps!

oee [108]3 years ago

3 0

The answer would be 15.125 but that can't exist so about 15 sit ups

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2 years ago

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Answer:

Option (D)

Step-by-step explanation:

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Area of the base = (Side)²

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2 years ago

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Answer:

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66. 8.078125

Step-by-step explanation:

Let's take it one number at a time.

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$6(2)^{3-1}=24$

$6(2)^{4-1}=48$

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$12(-\frac{1}{2})^{2}=3$

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or to make things simpler:

Sum = 12 - 6 + 3 - 1.5 + 0.75 - 0.375 + 0.1875 - 0.0078125 + 0.046875 - 0.0234375

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