Round to the nearest tenth: 52.15

What is the answer to 93 + (68+7)

Arleth saw a rectangular tennis court that has a perimeter of 24m and a width of 4m. What is the length, in meters, of the tennis court?

7000 is 10 times as much as

Susan is buying supplies for a party. if spoons only come in bags of 8 and forks only come in bags of 6, what is the least number of spoons and the least number of forks

In a certain town there were 243 robberies last year. This year the number of robberies has gone down 28%. How many robberies were there this year, to the nearest whole number?

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.