Answer:
mB = 113 degrees
Step-by-step explanation:
180 - 67 = 113
Answer:
.88
Step-by-step explanation:

The standard deviation is the square root of the variance.
Answer:88/100
Step-by-step explanation:
Answer:
612
Step-by-step explanation:
x = 4
because it is perpendicular, the new equation has to be a vertical since the original was horizontal. We know that it passes through (4,-2) so it has to be x=4