What is the value of cos (infinity) ? Can someone explain this one for me?

It takes 10 apples to make 2 cups of apple sauce. If 60 apple are used what is the greatest number of cups of apple sauce that can be made

At the third party, two groups each had their own pizza. The blue group ate 7/8 pizza. The green group ate 2/8 pizza. Which group ate more?

How do u wright 35 percent as a fraction

A restaurant chain ordered 3,940 pounds of rice in 20-pound bags. About how many 20-pound bags of rice did the chain order?

Is 8/11 greater, less than or equal to 0.7

0.3% of what number is 24?

List this greatest to least 6x2/5, 3 2/3 x 2/5, 2/7x2/5, 2/2x 2/5

Breanne has quarters, dimes, and nickels in her purse. She has 3 fewer nickels than dimes, but she has 2 more nickels that quarters. If breanna has 2 quarters, how much money does she have?

New york sales tax is charged at the rate of 6%. find the tax and the total price you would pay for an $860 stereo.

Is Johnny paid $4 for a board game. This is 70% of the original price. What was the original price?