Name a set of numbers closed under addition but not multiplication.

To rent a certain meeting room, a college charges a reservation fee of $17 and an additional fee of $6 per hour. The chemistry club wants to spend less than $47 on renting the room.

What is not equivalent to 3/6

This doesn't make any sense, and this is all the question is, no more then what I put. 44x = l, for x

If you have $12 and you spend $11 on baseball tickets, what fraction of your money did you spend

Write the fact family for 5,8, and 40

30 pts. Harrison has 2500 kg of sand delivered to a construction site every day. About how many tons of sand does he have delivered to the site after 4 weeks? 1 ton≈907.2 kg (Make sure you show work/explain how you arrived at your solution.)

How many more is the 3 in 43021.4 then the 3 in 9760

For each of the following variables, state whether it is quantitative or qualitative. If it is quantitative, specify continuous or discrete. If it is qualitative, specify nominal or ordinal. Whether a gallon of milk is organic or regular. A.

A pizza has a diameter of 16 inches. What is the approximate circumference of the pizza? A. 100.5 in B. 50.2 in C. 25.1 in D. 12.6 in

Jennifer is saving money to buy a bike. The bike costs $245. She has $125 saved, and each week she adds $15 to her saving. How long will it take her to sabe enough money to buy the bike?