27 If the measure of angle 8 is 3, which statements are true?
o
cos(6) =
2
sin(8)
-
o
The measure of the reference angle is 30°.
tan(0)
= -3
The measure of the reference angle is 45°
The measure of the reference angle is 60°.
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4+4+2x

or

2x+8

step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

answer is  

a.

5.56

hope you get this right.