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1 year ago

A parachutist descends 40 feet in 4 seconds. What integer represents the parachutist's change in height in feet per second?

Mathematics

1 answer:

polet [3.4K]1 year ago

8 0

Answer:

-10

Step-by-step explanation:

You want to know the rate of descent in feet per second represented by a descent of 40 feet in 4 seconds.

The rate is the amount divided by the time:

-40 ft/(4 s) = -10 ft/s

The relevant integer is -10.

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A parachutist descends 40 feet in 4 seconds. What integer represents the​ parachutist's change in height in feet per​ second?

A parachutist descends 40 feet in 4 seconds. What integer represents the parachutist's change in height in feet per second?