Edgar is walking 0.5 m/s toward the back of a train that is traveling forward at 6.0 m/s west. What is Edgar's velocity relative to the ground?

5.5 m/s

Step-by-step explanation:

Seeing that the train is traveling West, then we can assume that Edgar is walking East. If we subtract the velocities of the two object then we can say that Edgar is traveling 5.5 m/s relative to the ground, since he is moving as fast as the train but relative to the ground he is slower.

it should be a and d. lmk if i'm wrong xd

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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