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a car accelerates from 4 meters/second to 16 meters/second in 4 seconds. the car’s acceleration is meters/second2.

2 meters/second2

Step-by-step explanation:

Initial velocity 4 m/s

Final velocity 12 m/s

Time 4 second

Final velocity = Initial velocity + acceleration(time)

Meaning 12 = 4 + a(4) to solve for a you do 12 - 4 to give you 8 and then you divide by 4 to give you 2.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

step-by-step explanation: