20/10

write the fraction as a mixed number

What is the radius of a sphere if its surface area is 2,122.64 square inches? (Use 3.14 for π.) A. 11 in B. 13 in C. 121 in D. 169 in

A rectangle 15cm by 5cm what is the area?

Suppose that a worker in Country A can make either 10 iPods or 5 tablets each year. Country A has 100 workers. Suppose a worker in Country B can make either 2 iPods or 10 tablets each year. Country B has 200 workers.

Rodney bought a 25-pound bag of dog food. His dog ate 10 pounds of the tood in the first month and 1o4 pounds of the food in the secand month How much dog food, in pounds, was remaining in the bag at the end of the two months - 5 5

What is 1/3 times 3x

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.