What is the distance of BC?
ΔABC ∼ ΔEDC
1. Proportion: 12/8= x6
2. Cross-multiply: 72 = 8x
3. Solve:
BC = miles

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

answer:  

123455421

step-by-step explanation: easy

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

what is the graph

step-by-step explanation: