Answer:
6 m/s
Explanation:
Velocity of Jake with respect to train = 4 m/s
velocity of train with respect to ground = 10 m/s
By the formula of relative velocity
velocity of Jake with respect to ground = 10 - 4 = 6 m/s
Answer:
Northeast
Explanation:
I'm not sure if there's some fancy thing you have to do, but if there's no cardinal compass given, I think it's safe to assume that the answer is based off of one. Therefore, up is north, right is east, so Maple Creek flows to the northeast.
However, if they do give you one where, say, north points downwards, the creek would flow to the southwest. But again, from what is shown, there's no compass, so NE is your best guess here.
Answer:
168 200 15 1.3 2.3 5.4 6.5 67 percent positive that it is 1117