The mean width of 12 ipads is 5.1 inches. the mean width of 8 kindles is 4.8 inches.
a. what is the total width of the ipads?
b. what is the total width of the kindles?
c. what is the mean width of the 12 ipads and 8 kindles?

The first triangle is dilated to form the second triangle. select true or false for each statement. statement true false the scale factor is 0.625. the scale factor is 1.6. a right triangle with a side length of .5. an arrow points to a larger right triangle with a side length of .8

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?

Determine if this is a solution to the system