The question is the picture

asked Oct 15, 2021 63.4k views

5 votes

by Balin

3.6k points

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2 votes

Answer:

1/5x

Explanation:

A gradient is another word for slope.

every 4 minutes the volume increases by 20

so = rise/run = 4/20

now reduce

4/20

2/10

1/5

Ahmad F answered Oct 19, 2021

3.7k points

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