Sin 30 degrees= sqrt 3/2 and cos 30 degrees= 1/2
true or false

False

Step-by-step explanation:

False. The sin 30 = 0.5 and the cos 30 = .

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

dd

step-by-step explanation:

dd