3 years ago

What is the answer for cos(43) = sin(?)

Mathematics

1 answer:

oee [108]3 years ago

6 0

Answer:

Step-by-step explanation:

cos 43=cos (90-47)=sin 47

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Geometry Helps please<br> (Only correct Answers only please) Thanks!

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Answer:

301.44 cubic units

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

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yarga [219]

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3 years ago

Read 2 more answers

If the slope of line l is x, and the slope of line m is x+2, and l⊥ m, what is x?

salantis [7]

Answer:

The answer to your question is: x = -1

Step-by-step explanation:

Data

slope of l = x

slope of m = x +2

they are ⊥

Process

If they are ⊥, then, x + 2 = - 1/x

x(x + 2) = -1

x² + 2x = -1

x² + 2x + 1 = 0

(x + 1)² = 0

x + 1 = 0

x = -1

6 0

3 years ago