A computer store has 75 printers of which 35 are laser printers and 40 are ink jet printers. if a group of 10 printers is chosen at random from the store, find the mean and variance of the number of ink jet printers.

a granola recipe calls for 2 and 1/3 cups of almonds a bag of almonds contains 2 cups to make 2 1/2 batches of granola, Ali buys 5 bags of almonds. How many almonds [in cups] are left over?

Ken Graham has 1200 meters of fence to put around two rectangular yards. If the yards are to be separated by part of the fence, what would be the length and width for maximum area?

If the populatiom of a particular country is growing at 1.7% compunded continuously, how long will it take the population to triple?

How many times can 7 go 48 with out going over?

Dan and his mom went to the supermarket. The total amount of their purchase was $126.62. If Dan's mom hands the cashier seven $20 bills, how much change did his mom receive?

Makayla and Caroline go to the movie theater and purchase refreshments for their friends. Makayla spends a total of $49.00 on 9 bags of popcorn and 8 drinks. Caroline spends a total of $17.25 on 3 bags of popcorn and 3 drinks.

75.89+0.12=27.41+0.36

Which group of three side lengths will form a triangle? A11, 5, 4 B22, 17, 14 C28, 15, 10 D30, 15, 14

Enter the degree of the polynomial below. 5 х^5 + 8 х^2 + 2 х - 3x^9 - 8x^4 - 4 х^5 A. 9 B. 6 C. 8 D. 5

18/14in simplest form