If the world record for swimming the 50 meter frestyle event was 21.34 seconds. Suppose the athlete swam at a constant rate, what was his speed?

1. The concession stand is selling hot dogs and hamburgers during a game. At halftime, they sold a total of 78 hot dogs and hamburgers and brought in $105.50. how many of each item did they sell if hamburgers sold for $1.50 and hot dogs sold for $1.

Three friends bought ¼ kg of trail mix to share. How many kg will each friend receive?

Phone company charges flat fee of $20 per month plus five cents per minute how many minutes for $100

Which statements are correct about the two way frequency table? Check all that apply. The table displays quantitative data, the row categories are wears glasses and do not wear glasses

Jeffrey has 12 friends. He wants to give each friend 3 stickers. Which equation can be used to find how many stickers Jeffrey will need?

Lowest term of 14/20

A data set contains an independent and dependent variable which must be true or the data set of a linear function can be used to represent the data

Find the volume of a cylinder that has a radius of 2 kilometers and a height of 1 kilometer. Volume = km³ (Use 3.14 for pi and round your answer to the nearest tenth.)

How to write (4) (-2) in word form

The dimensions of a square are altered so that 8inches is added to one side while 3 inches is subtracted from the other. The area of the resulting rectangle is 126in^2. What was the original side length of the square?