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Problem:

gio walked to a friends house. He walked 850 meters north then realized he walked too far. He turned around and walked 350 meters south. The entire walk took him 25 seconds. What is his speed in meter per second?​

Note:

Total distance is = 850 m + 350 m = 1,200 meters

Given Data:

d ( distance ) = 1200 m

t ( time ) = 25 s

s ( speed ) = ? unknown

Solution:

We can use the formula ( s = d / t ) in order to solve the problem.

s = d / t

  = 1200 m / 25 s

  = 48 m/s

Answer:

The speed is equal to 48 m/s

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brainly.ph/question/1179578

Answer:

45 m/s

Explanation:

Formula for speed = distance/time. First Get the total distance (d1 + d2) (850mNorth + 350mSouth) = 1200 meters, then divide it at the given time (25 seconds). The answer will be 48 m/s