The ratio of hours that Peter is awake to hours that he sleeps is 2:1. The ratio of hours that Nancy is awake to hours that she sleeps is 3:1. sleeps more.

Simplify the expression. |18 - 6|

A box of cereal states that there are 90 cal in 34 cups Siri what is the unit rate for calories per cup how many calories are in 4 cups of cereal

Colin is buying envelopes sold in boxes of 100. He has 300 envelopes, but he needs a total of 700. Use the drop-down menus to complete the sentences about the envelopes Colin should buy.

Darla copies her uncle's address and phone number into her contact list. His area code is 775. His ZIP code is 89507. Which statement about the value of the 5 in 775 and 89,507 is true?

Cameron, taylor and leigh are planning a summer trip to celebrate their graduation. each person agrees to split the cost of the hotel, gasoline, and food for the week. the hotel will cost $250 per night for 4 nights.

What are two forms of expanded notation 0.58 using fractions

Find the value of a) 8^1/3 b) 8^2/3 c) 16^3/4

What is the d value in the following arithmetic sequence? -7, - 2, 3, 8, ...

What is the value of the discriminant for the quadratic equation 0=x + 2 x^2?

You're sitting on a beach and see 100 dogs run past you and three of them are blue. What is the experimental probability the next dog you see run past you will be blue?