Rewrite this equation in slope-intecept form:
2x-4y = 28
y =
X+

y=1/2

x=−7

Explanation:

write in slope intercept form

y=mx+b

Subtract 2x

from both sides of the equation.

−4y=28−2x

Divide each term by −4

and simplify

y=x2-7

Reorder terms.

y=1/2

x=−7

Step-by-step explanation:

For this case we can model the problem as a cylinder.

The volume of a cylinder is given by:

Where,

Ab: base area

h: cylinder height

The volcano is 46 centimeters tall and has a

volume of 800 cubic centimeters.

Substituting values in the equation we have:

From here, we can clear the area of the base

An equation that can be used to find the area of the circular base is: