Please answer with correct answers thank you... 6-7

Mathematics

1 answer:

sineoko [7]3 years ago

6 0

Answer:

6. 300/4 feet per hour or feet/hour

7. 90/10 feet per second or feet/sec

Try simplifying the fractions though.

Step-by-step explanation:

average rate of change just means the change in distance per the change in time (per meaning divided by). what is the change in distance? 700-400 = 300. change in time is 6-2 = 4 hours. so 300/4

Same thing, change in distance is 100 - 10 feet and change in time is 40-30 seconds so the average rate of change is 90/10 feet per second

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