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Elena-2011 [213]

2 years ago

15

7th grade math i mark as brainliest

2 answers:

erastova [34]2 years ago

6 0

Answer:

the answer is 53

Step-by-step explanation:

hope thsi helps

mamaluj [8]2 years ago

5 0

The answer is 45.5. The image explains why.

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In a right triangle, CosA=0.352 and SinA=0.936 What is the approximate value of tanA?

mr_godi [17]

$\tan A=\frac{\sin A}{\cos A}$

Proof: $\sin\div\cos=\frac{o}h\div\frac{a}h=\frac{o}h\times\frac{h}a=\frac{oh}{ha}=\frac{o}a=\tan$

$\cos A=0.352,\ \sin A=0.936$

$\tan A=\frac{0.936}{0.352}$

$\boxed{\tan A=2.65\overline{90}}$ <em>(round as needed)</em>

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On a math test, you obtained a score of 66 points. This was 88% ofthe total number of points on the test. How many total points

Lyrx [107]

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What is 21.3 as a fraction???

ElenaW [278]

Hi,

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