Select all the correct answers. 77
If the measure of angle is 8 ls 4 , which statements are true?
The measure of the reference angle is 60°
The measure of the reference angle is 30°.
= -1
V2
tana)
sin)
2
o coo(o) = -1
2
The measure of the reference angle is 45°

What is the pattern in the values as the exponents increase?

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.