Which number is greatest?

623x10^12

6.23x10^8

6.23x10^-5

823x10^3

Cpnvert this fraction to a percen 4/5

At a restaurant, you eat 2 taco salads and drink two glasses of ice tea. Your friend eats 1 taco salad and drinks 1 glass of ice tea. The restaurant charges you $11 and your friend $6.50.

What is Jessica's yearly salary right out of college?

Roman has 2 red pencils in his backpack. If this is 25% of the total number of pencils, how many are in his backpack

A new school randomly assigns a five-character student code to every prospective student. The school uses the characters 1, 2, 3, 4, 5, W, X, Y, Z.

Use the Distributive Property to find the product mentally. Show the steps you used 5 x 47

73 divide 2 with remaders

A Florida factory produces fishing reels at a rate of 800 per day, every day. In April, they are forced to cut their production by 1/5 due to an aluminum shortage. A chain of sporting goods stores orders 20,000 fishing reels.

Find the product and simply 4/9 of 15/8

If you know the number of yards for a measurement, you can change that measure to meters by multiplying the number of yards by 0.9144. a. Write a function rule that relates meters to yards.