At noon, a tank contained 20 in. of water. After several hours, it contained 16 in. of water. What is the percent decrease of
1 answer:
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Answer:
Step-by-step explanation:
you can use the equation point-slope of a line
(y-y1)= m(x-x1)
m is the slope =rise /run
to get from the lower point on the line to the other you rise 4 units and run -6 units so m= -4/6= -2/3
now that you have the slope pick you need one point
pick any poin on the line for example (-4, -1)
now you substitute into the point-slope equation point (-4,-1) and slope -2/3
(y+1)= -2/3(x+4)
in standard form will be
y=
y=
Answer:
Step-by-step explanation:
Given [Missing from the question]
Required
Determine the volume
This is calculated as:
Convert to cubic foot [Divide by 28317 ]
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