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34kurt
4 years ago
12

A) 90 B) 180 C) 270 Please help me out

Mathematics
2 answers:
Alenkinab [10]4 years ago
7 0
A 90 should the answer of going clockwise
Arturiano [62]4 years ago
7 0
It is b) 180
halfway around counter-clockwise (-180) brings you to the same spot as halfway around clockwise (+180)
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The formula to change F to C is F equal 9/5 C + 32. If the temperature is 21.5 C what is it in F?
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This is a simple substitution problem.

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