To make 112112 dozen muffins, a recipe uses 312312 cups of flour. How many cups of flour are needed for every dozen muffins made?

The mean household income for a certain state is $69,000 with a standard deviation of $10,000. Assuming a normal distribution, about 95% of all households have an income over what amount? A.$49,000 B. 52,551 C. 60,000 D. 85,449 E.$89,000

John has on his shelf four books of poetry, four novels, and two reference works. suppose from these ten books, we were to pick two books at random. what is the probability that we pick one novel and one reference work? (a) 1/2

If juan worked two hours how many trees did he trim

Jason's father bought a computer for $800. He made equal payments of 25% of the total cost. How much was each payment?

A student has three puzzles each puzzle has 1250 pieces what is the total number of pieces in the puzzle's

Round 6.66 to the nearest 10 grams

1/2 (6a-5c) - 1/3 (6a+4c) expand and simplify

Maia and John both earn $15 an hours their job. This week Mais worked three hours more than John. If "h" represents the number of hours John worked, and in total they earned $195, how many hours did each person work?

Jared made 4 bird houses in 3 days. How many days will it take him to make 28 bird houses.

Ramen purchase a box of candy for himself on the way back to the dorm he ate 2/3 of the candy while he was putting away groceries 1/4 of what was left there are now two chocolates left in the box how many chocolates were in the box to begin