Answer:
80
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
y = 4 sin (3x)
The amplitude is the coefficient in front of sin
4 is the amplitude
Y = mx + b
where
m = slope
b = y-intercept
y = 9x - 3
For each of the problems for example #11 tells you to find the measure of angle ABC ABH=46 HBC=120
Therefore you just add the 2 together to get 166
So for #12 its a little diffrent the line is straight so it equals 180 degrees they give you one angle so 180-95= 85
Makes sense?
