If a bathtub is being filled at a rate of 2.5 gallons per minute, how long will it take to fill the bathtub?

You need say how big the bathtub it is or you cant do it.

type the rest and ill try to answer it

Let x = number of minutes

( 2.5 liters/min )*(x) = 30 liters

         x = (30 liters) / (2.5 liters/min)

         x = 30/2.5 min      [note how liters cancel]

         x = 12 min

Check:

 Is  2.5*12 = 30   ?

       30 = 30   ?yes

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

96 39 cause 135 -96=39 im smart (i used a calculater)