Explain how to use the unit circle to find sin 180°

0

Step-by-step explanation:

We know sin is the y placement in coordinates. ex: (x,y) or (cos, sin).

We also know that 180° is a straight line. So, when we move over 1 unit that makes our x= 1 (or cos(180 degress) = 1). When we only move over 1 but not up or down that makes our y = 0 (or sin(180 degrees) = 0)

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

true

step-by-step explanation:

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