Select all the correct answers. 117
If the measure of angle 8 is 6, which statements are true?
J
The measure of the reference angle is 30°.
The measure of the reference angle is 60°.
sin() = 1
cos(8) =
o tan(8) = 1
А ?

0
J
The measure of the reference angle is 45°
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Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244