If there are 15 boys and 10 girls in a class, what is the greatest size group that can be made

Joey is giving 5 cards to manny and manny has also 5 cards what is the total of cards that manny has.

A classmate says that a rectangular prism that is 6 cm long, 8 cm wide, and 15 cm high is similar to a rectangular prism that is 12 cm long, 14 cm wide, and 21 cm high. Explain your classmate's error.

Find the necessary sample size. Scores on a certain test are normally distributed with a variance of 68. A researcher wishes to estimate the mean score achieved by all adults on the test.

Justin bought 10 pounds of flour for $5. How many pounds of flour did he get per dollar?

If the dimensions of a rectangle are tripled, then which of the following statements about its perimeter will be true.

Whats 300 times 400? then add 500

Tina's swimming lesson started at 5:30 P. M. and ended at 6:25 P. M. How long did the swimming lesson last?

Solve - 1/2x>8 graph solution

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain

What is the correct first step to solving the equation x^2=10-3x