For which polygon is the sum of the interior angles equals to 720

Kate, Mario, Sato, and Den each use a different recipe to make trail mix. Which recipe uses a different ratio of cups of raisins to cereal than the rest? A Kate uses 3 cups of raisins for every 8 cups of cereal.

What's 8subtract 2 over 3

If Z is halfway between W and X on a standard number line and X is halfway between Z and Y, where is W if Z is located at 3 and Y is located at 7?

Ow is the t distribution similar to the standard z distribution? a. both are continuous distribution b. both are bell-shaped c. both are families of distributions d. both answers in a and b are true

Fifty pro-football rookies were rated on a scale of 1 to 5, based on performance at a training camp as well as on past performance. A ranking of 1 indicated a poor prospect whereas a ranking of 5 indicated an excellent prospect.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.