# All Questions +0169435 Questions

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Guest May 22, 2020
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+675
off-topic
whymenotsmart  May 22, 2020
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28
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### Which of the following expressions is equal to 1 – cos4 θ?

Guest May 22, 2020
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31
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+16

### Help Pls, with explanation as well

NottheEconomist  May 22, 2020
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31
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+926

### Here are 2 circles. The smaller circle has radius r , circumference c , and diameter d.

GAMEMASTERX40  May 22, 2020
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Guest May 22, 2020
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30
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### What is the area, in square units, of the triangle bounded by y=0, y=x+4 and x+3y=12 ?

Guest May 22, 2020
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11
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Guest May 22, 2020
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26
1

### can someone explain cosine sine and tangent for me? and what situations its used in had how to calcualte it and what are the equations i hav

Guest May 22, 2020
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24
2

### A section is cut out of a circular piece of paper having radius four inches, as shown. Points A and B are then glued together to form a righ

Guest May 22, 2020
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32
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+12

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38
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### HELP!!! DUE IN 30 MINUTES!!!!!

Guest May 22, 2020
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27
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Guest May 22, 2020
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27
3

### Finding t

Guest May 22, 2020
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28
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Guest May 22, 2020
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32
2

### complex numbers

Guest May 22, 2020