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evablogger [386]
3 years ago
14

Angle A is the complement of angle B. If tan A = 4/5, tanB = _____.

Mathematics
1 answer:
mart [117]3 years ago
6 0

Answer:

5/4

Step-by-step explanation:

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If Professor Wilson found that the test scores of his students had a variance of 4.4, what is the standard deviation? Type a num
malfutka [58]

Answer:

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Step-by-step explanation:

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s=\sqrt{s^2}

As

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8 0
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Answer:

A

Step-by-step explanation:

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For the first one...
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EXTRA CREDIT:
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