8 out of 21 instruments in the band are woodwind. if there are 63 instruments in the band, how many more are not woodwinds than woodwinds?

Find the sum. Enter your answer in lowest terms in the box below as a fraction, using the slash mark (7) for the fraction bar. 7/20 3/9 Answer here

Jose has 21 pounds of clay. He needs 5 1/4 pounds of clay to make one piece of pottery. How many pieces of pottery can he make?

What is the solution to the equation 1 over 8 multiplied by n equals 4?

If you need ½ cup of sugar and 3 cups of flour to make a recipe, how much flour would you need if you used 2 cup of sugar?

What are 2 consecutive whole numbers that lie between the square root of 17

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.