Sin 30 = O/H = 1/2
So Sin 30 = 1/2
X = 89
Used the Pythagorean theorem (a squared plus b squared equals c squared)
7.04 = 704/100 = 176/25
7.04 = 704%
Answer:
the answer is D because all the others are false, but 1 &3 both have a rate of change of 2, but 1's y-intercept is 8 and 3's y-intercept is 5
