The mean of a set of 10 numbers is 16. Two of the numbers (7 and 13) are removed. What is the mean of the 8 remaining numbers?

Kate has a piece of ribbon 7ft long. She is going to cut it into 12 equal-length pieces. How long will each piece be?

Misa calculated 20% of 20 and obtained 20? Is she correct? Explain.

Express 250 as the product of its prime factors in ascending order

Brayden, Howard, and Vincent are on the football team. During a game, Brayden gains 1 less than 5 times the average number of yards gained per play during the game.

Solving a word problem involving rates and time conversion A copy machine makes 32 copies per minute. How long does it take to make 112 copies

There are three drains in a 6-meter-deep reservoir of water. To lower the water level by 2 meters it takes drain A 2 hours, drain B 3 hours, and drain C 4 hours. If all three drains are opened at once, how long will it take to empty the reservoir?

Jack borrowed a sum of 12000$ from a financing company for 3 years at 15% per annum. What is the total interest he paid in 3 years?

What is - 7 = x/2 + 1

the sum of two numbers is 892 write an addition equation with the sum of 892 then write a related subtraction equation

5-2x = 41 + - 8x to calculator