1. A body moves with an initial velocity of 40/ and its accelerates uniformly until it attains a velocity of 80/. it then continues at that velocity for some time and then decelerates uniformly

to rest. The total time taken for the journey is 60 and the total distance travelled is 3200. If the

time spent accelerating is half of travelling at constant velocity, calculate the acceleration.
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answer

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

no its the same as every other grade

step-by-step explanation: