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Dahasolnce [82]
2 years ago
5

Please someone help me

Mathematics
1 answer:
Yuki888 [10]2 years ago
5 0

Answer: H

Step-by-step explanation:

We can see this rectangular prism will have side lengths of 5, 3, 7.

So we can use the fact Surface Area = 2(lh+wh+lw) to get:

2(15 + 35 + 21) = 2(71) = 142

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When Sarah turned 18, she took $500 from her savings and opened a
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The worth of Sarah's investment when she is 68 is $14,728.51.

<h3>What is the worth of the investment?</h3>

The formula that can be used to determine the worth of the investment is:

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Persons who work as sales managers, therapists, and teachers may be high in ____ intelligence.
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3 years ago
A manufacturer of college textbooks is interested in estimating the strength of the bindings produced by a particular binding ma
IrinaVladis [17]

Answer:

538 books should be tested.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.99}{2} = 0.005

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M = z*\frac{\sigma}{\sqrt{n}}

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0.08\sqrt{n} = 2.575*0.72

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538 books should be tested.

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