Answer:
See below.
Step-by-step explanation:
Triangle ABC will be right-angled if 2 of its sides are perpendicular to each other. When sides are perpendicular the product of their slopes = -1.
Slope of side AB = (-3-2)/(2-5) = -5/-3 = 5/3
Slope of side BC = (3- -3) / -8-2) = 6/-10 = -3/5
The product of the slopes = 5/3 * -3/5 = -15/15 = -1.
So AB is perpendicular to BC and triangle ABC is right-angled .
Answer:
30x - 48
Step-by-step explanation:
6 (5x) = 30x
6 (-8) = -48
30x - 48
Answer:
Step-by-step explanation:
one solution
C the instant at which the airplane takes off
• 47.51 seconds * 8 times = 380.08 seconds total
