What is a numerical expression for the word phrase? The quotient of 21 and 55

The scale drawing of a concrete pad has a length of 9.1 cm, a depth of 2.2 cm and a width of 3.8 cm. Using the scale drawing, what is the actual depth of the concrete pad if the actual width is 418 cm?

How do I convert a repeating decimal to a fraction

Sixty percent of what number is 150

What is the slope of (-4,-2) and (-3,5)

If 2 c + 1 = 11, what is the value of 2 c? 4 5 10 12

Angle A & Angle B are supplementary. The measure of angle B is 3x the measure of angle A. Find angle A & angle B. How?

A line passes through (4,5) and (8,9). which equation best represents the line? y=x+1 y=1 y=2x+1 y=5x+8

What three consectutive numbers added together get 138?

A person is to install five devices each 6 7/8 inches wide with 3 1/2 inches between switches. how much space will be needed to mount these switches?

32/96 of the parents in the PTA want to do a bake sale instead of a carwash what is the greatest common factor that you could use to simplify this faction