What is 52 rounded to the nearest hundred?

Jack's mother gave him 5050 chocolates to give to his friends at his birthday party. He gave 33 chocolates to each of his friends and still had 22 chocolates left. how much freinds did he have over

How do i solve c=2∏r for r?

The measures of 5 of the interior angles of a hexagon are: 130 120 80 160 and 155. What is the measure of the largest exterior angle?

Gina invested $10,000 at 2% interest compounded annually over 2 years. If the total amount in the account after 2 years is $10,404, how much interest did Gina earn?

There are 4 teams in a basketball league. Each team plays each of the other teams three times. How many games are played?

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.