Marina is solving the equation below by using the multiplicative inverse, or the reciprocal. 1/5(x-2)=20 by which number should marina multiply both sides of the equation as the first step in solving it?

ANSWER

5

EXPLANATION

The given equation is;

The multiplicative inverse of

is 5.

Therefore Marina should multiply both sides of the equation by 5.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi