Show that 40 is one tenth of 400

One of the numbers was increased by 10 and the other remained the same. How did the average of the two numbers change?

What does the statement |a| = 5 mean?

Two numbers that multiply to - 95 and add up to - 14

Harry's team has won 13 less than 6 times as many games as it has lost. The team lost n games. What expression could you use to find the number of games the team has won?

Which products are negative? Choose all answers that are correct. A. -3 • 6.1 • 5 B. 5.1 • (-4.3) • (-3) C. -2 • (-1) • 5 • (-4) • (-7) • (-3) D.

Alex is thinking of a doubles fact. The sum is greater than the sum of 7+7but less than the sum of 8+9. What fact is Alex thinking of?

How to get a proper fraction with 6/5

Helen's house is located on a rectangular lot that is 1 miles by i mile. Estimate the distance around the lot.

Evaluate | - x - 2y | for x = - 5 and y = 5

John has on his shelf four books of poetry, four novels, and two reference works. suppose from these ten books, we were to pick two books at random. what is the probability that we pick one novel and one reference work? (a) 1/2