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°

uhhh I think it's 69 add , 69 and 69

answer: i can’t tell you that

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.