The hotel has 450 rooms. One half of the rooms are filled. How many rooms are still available?

If g (x) = x^2-5, where does the graph g (x) cross the x-axis?

A block of aluminum with a volume of 10 cm3 is placed in a beaker of water filled to the brim. Water overflows. The same is done in another beaker with a 10-cm3 block of lead. Does the lead displace more, less, or the same amount of water

Solve equation 8-3 (p-4) = 2p

Which system of linear equations has no solution? - 5x + 2y = - 8 - / frac{5 }{2} x + y = - 4 - 5x + 2y = - 8 5x + 2y = 8 - 5x + 2y = - 8 25x - 10y = 40 - 5x + 2y = - 8 - 5x + 2y = 8

Luis makes 3 free throws out of every 7 shots how many free throws will he make if he shoots 21 times

What is the surface area of a right circular cylindrical oil can, if the radius of its base is 4 inches and its height is 11 inches?

To divide 8 : 1/4 using a model, you should draw eight bars and divide them into what? fourths 1 sixths 2 thirds 3 eighths 4

Sarah is saving for a vacation. She kept track of how much she saved each month over the last six months in the following table. What did Sarah save per month on average?

Question 16 It takes 6 minutes to fill an empty aquarium to a depth of 25 meters. What is the unit rate in minutes per meter? Write your answer in simplest form.

Suzette went to the mall with her uncle Louie and ended up having to borrow some money to finish her holiday shopping. Suzette saw an egg-beater that she wanted to get for her sister. It cost $12.