Answer:
V/(pi r^2) = d
Step-by-step explanation:
V = pi r^2 d
Divide each side by pi r^2
V/(pi r^2) = pi r^2 d/(pi r^2)
V/(pi r^2) = d
Then substitute the values into the equation to find d
Yes it is always a negative because that is the only way it would be an additive is if it was a negative number
20% of 215,000......turn ur percent to a decimal...." of " means multiply
0.20(215,000) = 43,000
For this case we have a function of the form:

Where,
m: slope of the line
b: cutting point with the y axis.
The line cuts to the y-axis at the point:

Therefore, the value of b is given by:

We now look for the slope of the line.
For this, we use the following equation:

Substituting values we have:

Rewriting:

Then, the equation of the line is:

Answer:
the rule that matches the function shown in the graph is:

Answer:
360.
Positive answer, as negatives divided by negatives are positives.