The average salary of a government worker is $40,916.00 per year. Given that this is about 6% percent higher than the yearly sal
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Add up the x points and divided by 2
same to go for the y points
so the and is (4,-2)
same to go for the y points
so the and is (4,-2)
Answer:
s = 22.5 m
Step-by-step explanation:
the equation for the speed change of a coach moving along a straight section of the road and starting braking at a speed of 20 m / s has the form v (t) = 25-5t. Using integral calculus, determine the coach's braking distance.
v (t) = 25 - 5 t
at t = 0 , v = 20 m/s
Let the distance is s.
Let at t = t, the v = 20
So,
20 = 25 - 5 t
t = 1 s
So, s = 25 x 1 - 2.5 x 1 = 22.5 m