Astronauts milky and way boarded their spacecraft 4 1/2 hours before launch. They ate lunch 2 1/3 hours after launch. How many hours passed between boarding time and lumch time?

Kara knitted 1/5 of the cap in the morning. Bu evening, she had knitted 7/10 of the cap. How much of the cap she knitted during the afternoon?

The ecology club has volunteered to clean up 4.8 kilometers of highway the members are organized in to 16 teams each team will clean the same amount of highway how much highway will each team clean

Write an equation that represents this comparison sentence 32 is 8 times as many as 4

If an ant runs randomly through an enclosed circular field of radius 2 feet with an inner circle of radius 1 foot, what is the probability that the ant will be in the inner circle at any one time? a. 1/8 b 1/6 c 1/4 d. 1/2 e 1

7x-4 (6-x) + 12 if x = 6

1. Write a numerical expression for the phrase "twelve groups of the sum of fourteen and 10." 2. Write an algebraic expression for the phrase "five groups of a number added to seventeen."

What is 2x + 8 - 22x = - 2

John wants to and 2/3 miles and Mike runs 1 and 2/3 miles which operation would I use to see how far they run combined

Create a real world problem using a unit rate and post your word problem in the discussion area. If you are having trouble brainstorming, think about grocery store, sports, driving, or earning money when creating your problem.

Which is 10% of 340? A. 0.34 B. 3.4 C. 34 D. 34.1 E. 340