A trapezoid has an area of 4 square units and a height of 1 unit what are the possible whole number lengths for the bases

Lcm of 14, 21 and 28

if the length of a rectangle is increased by 30% and the width of the same rectangle is decreased by 30% what is the effect on the area of the rectangle? It is increased by 60% it is unchanged it is decreased by 15% it is decreased by 9%

Sela put 6 times as many coins now as she had 4 months ago. if sela has 240 coins now, how many did she have 4 months ago

Alex container of cranberry juice holds 200 milliters. harrys container holds 7/8 as much juice. how many milliliters of cranberry juice does harrys container hold?

What is 20% written as a decimal

One nanometer is about 0.00000003937 of an inch. what is this number in scientific notation?

How to graph 200-25x=y

Simplify 11-4 (0.2) + 2

What is a1 of the arithmetic sequence for which a3=126 and a64=3,725

60,000 pounds is how many tons