Questions by Some Kid

Questions by Some Kid

Which expression is equivalent to cos 2 pi for all values of pi? A) cos2pi + sin2pi B) cos2pi – 1 C) 1 – 2 sin2 pi D) 2 sinpi cospi

asked Sep 7, 2017

1 answer

3 votes

147k views

Identify describe and extend each pattern 39, 40, 36, 37, 33, 34 show your work

asked May 5, 2017

1 answer

4 votes

126k views

A unified group of countries, the Communist bloc, was located in what world region? Eastern Europe Western Europe Soviet Union Eastern Asia

asked Jan 9, 2017

2 answers

1 vote

57.8k views

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