It takes four teachers two and a half hours to mark a set of test papers. How long would it take six teachers to mark the same set of papers at the same rate?

Multiply the polynomials * -6w (2w2 - 5)

1. Steven wants to buy a $500 bicycle. Steven has no money saved, but will be able to deposit $45 into a savings account when he receives his paycheck each Friday. However, before Steven can buy the bike, he must give his sister $85 that he owes her.

17. Farimah and Helio are standing 15 ft. apart from each other and looking up at a kite that is with the flying between them. Farimah is flying the kite on a 57 ft. string at an angle of 68 ground. How far is Helio from the kite? 64.1 ft. 56.

2019 CO88 Main Content RP 20 Short Response: Show all work 11. Winston earns $140.00 by selling 56 hot dogs at the concession stand at school.

A giraffe can run up to 46.93 feet per second. how far could a giraffe run in 1.8 seconds? Pears cost $0.92 per pound and apples cost $1.10 per pound. Mr. Bonilla bought 3.75 pounds of pears and 2.1 pounds of apples.

Lanika needs a sheet of card that is at least 3/10 mm thick. At home she finds some card but she doesn't know how thick it is.

The doctor order 100mg of Rocephin. Available is 1g/1mL. How many mL is to be administered?

Mr. Theorem writes the expressions Six to the second power divided by 2m on the board. what is the value of this expression when the value of m=3

Keilah has a large pizza. The radius of the pizza is 12 inches, and the pizza is cut into 16 slices. How many radians of the pizza are taken if four slices were eaten? What is the degree measure of the four slices taken? Explain your steps.

Eight of 50 video recorders in an inventory are known to be defective. what is the probability you randomly select an item that is not defective?