3 years ago

Find -3/7 divided by -15/1

Mathematics

1 answer:

posledela3 years ago

6 0

Answer:

1/35

Step-by-step explanation:

-3/7 / -15/1 =

3/7 * 1/15 =

3 / 105 =

1/35

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2 years ago

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3 years ago

Read 2 more answers

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<span>Solve for w
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3 years ago

You measure 25 turtles' weights, and find they have a mean weight of 31 ounces. Assume the population standard deviation is 12.8

Firlakuza [10]

Answer:

Margin of error = 4.21 ounces

Step-by-step explanation:

According to the Question,

Given That, You measure 25 turtles' weights, and find they have a mean weight of 31 ounces. Assume the population standard deviation is 12.8 ounces

Therefore, Sample mean = 31 ounces , Sample size(n) = 25 , Alpha(α) = 0.10 & Population standard deviation(σ) = 12.8 ounces

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3 years ago

Change 72 out of 123 to a percentage

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Answer:

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Step-by-step explanation:

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