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3 years ago

Instructions: Find the missing side. Round your answer to the nearest

Mathematics

1 answer:

allochka39001 [22]3 years ago

5 0

Answer:

x = 16.4

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin 66 = 15/x

x sin 66 = 15

x = 15/sin 66

x=16.41954

Rounding to the nearest tenth

x = 16.4

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3 years ago

-1.1x + 8.1x + 38 = -32

Setler79 [48]

X = -10

Explanation:

-1.1x + 8.1x + 38 = -32

Combine like terms : -1.1x + 8.1x

7x + 38 = -32

Subtract 38

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Divide by 7

7x = -70/7

Answer:

x = -10

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3 years ago

Read 2 more answers