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tigry1 [53]
3 years ago
12

Write an expression for cos 68° using sine

Mathematics
1 answer:
Anettt [7]3 years ago
8 0

Answer:

sin22°

Step-by-step explanation:

Using the cofunction identity

cos x = sin (90 - x), then

cos68° = sin(90 - 68)° = sin22°

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6 0
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a diver is 19 meters below the surface of the water use an integer to represent how far the diver will need to travel to reach t
Basile [38]

Answer:

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Step-by-step explanation:

* Lets explain how to solve the problem

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- If the moving from the starting point is horizontally, then the

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8 0
3 years ago
On a given day 32 out of 220 people were selected for
Lena [83]

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7 0
3 years ago
What is the height of 4 1/2 and 18 cubic in.
Sav [38]
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