15.60 to 11.70 percent of change

16 sq meters is equivalent to how many sq yards

A company packs boxes at a constant rate of 3/4 of a box every 1/2 minute. What is the number of boxes per minute the company packs?

2x+3 ft 2x+3 ft polynomial expression

Matt spent 1/3 of the money in his pocket on a movie ticket. he spent 1/4 of the money on a snack. what fraction of his money is left?

The diameters of tennis balls are distributed normally. The mean diameter is 2.7 inches and the standard deviation is 0.3 inches. Find the probability that the diameter of a selected bearing is between 2.5 inches and 3.2 inches.

What is the value of 13 tens

There is a geometric theorem that says if two lines are perpendicular to the same line, they are parallel to each other explain why this is true by writing & comparing equations

How do you graph (y=-1/2x-1) (y=-3x+4)

A motorboat travels 448 kilometers in 8 hours going upstream and 516 kilometers in 6 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

Jack made 50% more smoothies than yesterday. If he made 30 smoothie today how many did he make yesterday?