Whats 3/20 plus 7/8?

The Roberts family uses a container shaped like a cylinder to recycle aluminum cans. It has a diameter of 1.5 feet and a volume of 2.25? ft cubed. If the container is filled half way to the top, what is the height that the cans reach?

What is equivalen expression for 8-2y+5x-13+6y-2x+9 t

Least common denomaitor of 1/3 and 1/5

Solve and check. 1. d - 6 = 33 6-6

Zariah is training for a 5 kilometer run which is about 3 miles. she begins her training for 5 days. she records the number of minutes it takes her to run a mile as seen in the table.

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.