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Art [367]
3 years ago
8

A submarine is 1,275.5 feet below sea level. It dives down 215.5 feet and then rises 125.5 feet. Finally, the sub dives down ano

ther 122.4 feet. Assume sea level is at an elevation of 0 feet.
Mathematics
1 answer:
Tema [17]3 years ago
6 0
1275*687+619y= 223yvwusv
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Hoochie [10]

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Step-by-step explanation:


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vesna_86 [32]

<u>Answer:</u>

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Remember, a hypothesis is a  usually tentative (temporary until tested) assumption about two variables– independent and the dependent variable.

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2. A type II error occurs when the null hypothesis H0, is not rejected when it is actually false. That is, accepting the assumption that policy B remains more effective than policy A when it is <em>actually false.</em>

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If the goal of this question is to solve for x than the correct answer is 20. Hope this helped.
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Step-by-step explanation:

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