A dog that weighs 20 pounds on Earth weighs 7.6 pounds on Mars. A cat that weighs 15 pounds on Earth weighs x pounds on Mars.

If the unit rate remains the same, what is the value of x?

Andrew used 2/12 of a carton of eggs for a cake and 5/12 of a carton for a egg salad. What fraction of the carton is remaining?

Describe how you would estimate the square root of a number that is not a perfect square

Mack opens his shop at 6:30 a. m. and he closes his shop at 10:30 p. m ... How long is his shop open for?

If the lengths of the legs of a right triangle are 2 and 3, what is the length of the hypotenuse?

A student received grades of 75, 90, and 83 on three math tests. What grade does the student need on the fourth test to have an average test score of at least 85?

A set of data with a mean of 45 and a standard deviation of 8.3 is normally distributed. Find the value that is - 1 standard deviation away from the mean.

What is the coefficient of 9B in 5A

Marcos works 8 hours a day. He makes $19 an hour. On Tuesday, he only worked 3/4 of a day. How much did Marcos earn on Tuesday? Which answer gives the correct solution and explains how to check if the answer is reasonable? A. Solution: $57.

Joe wants to add to his sticker collections. He wants to increase his collection by 20%. If he has 1,400 stickers in his collection now, how many stickers does he need to add to his collection?

A receptionist recorded the number of people who took an elevator up from his floor and the number who took an elevator down. He also noted the number of men and women. The table shows the results.