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nika2105 [10]
3 years ago
5

What is 4/5 out of 60

Mathematics
1 answer:
CaHeK987 [17]3 years ago
8 0
4/5 of 60 = 48.  4/5 = .80 Multiply .80 by 60 =48
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7

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3 years ago
Application of Geometric Series
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2 years ago
In triangle abc, cos A= -0.6. Find A and Tan A
Tresset [83]

Answer:

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Part 2) tan(A)=-\frac{4}{3}

Step-by-step explanation:

we have

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The angle A lie on the II Quadrant

step 1

Find the measure of angle A

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using a calculator

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step 2

Find the sin(A)

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sin^2(A)+cos^2(A)=1

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sin^2(A)+(-0.6)^2=1

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step 3

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tan(A)=\frac{sin(A)}{cos(A)}

substitute the values

tan(A)=\frac{0.8}{-0.6}

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2 years ago
PLEASE HELP GIVING BRAINLIST
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Answer:

a = 6

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2 years ago
Read 2 more answers
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