Can you simplify 21/16

Furry Pets pet store has 20 animals and 2/5 of them are puppies. Pets Galore pet store has 12 animals and 3/4 of them are puppies. Which store has more puppies? Furry Pets Pets Galore Each store has the same number of puppies

You go to the post office to mail 9 letters. The postage for each letter is 39¢. How much money will the post office charge you to mail the letters?

A number cube has sides labeled 1-6. sue will roll the cube 48 times. how many times should sue expect to roll a 5

Can somebody show me the work to the area of a circle and the diameter is 42

Hong drove 348 miles using 15 gallons of gas. At this rate, how many gallons of gas would he need to drive 232 miles?

Ratio of Consecutive angles of a quadrilateral is 3 : 4:5:6. Find the measure of its each angle. Write, with reason what type of a quadrilateral it is.

Simplify each fraction. 4/12 3/9 2/16 10/40 6/18 4/20 7/27 8/26

Find the sum of ninety-nine and ninety-nine hundredths and eight hundred thirty-four and one hundred eleven thousand.

The average length of time that three lawn mowers operate on a given day is 930 minutes. none of the mowers operates for less than 900 minutes. what is the greatest possible length of time any of the mowers operates

A red bird is flying at an elevation of 17 1/9 meters. A blue bird was flying at an elevation of 10 3/5