A quality control technican checked a sample of 30 bulbs. Two of the bulbs were defective. If the sample was representative, find the number of bulbs expected to be defective in a case of 450.

A small jar can hold 3 cups of water and a large jar can hold 7 cups of water. use these 2 containers to measure 4 cups of water. explain how it can be done

Oceanside Bike Rental Shop charges a 17 dollar fixed fee plus 6 dollars an hour for renting a bike. Benny paid 59 dollars to rent a bike. How many hours did he pay to have the bike checked out?

Find the mean of the data set. -17,32,-9,0,52,12,-14

A students tuition was $4200. A loan was obtained for 6/7 of the tuition. How much was the loan?

What the answer to Solve m-4n=8 for m

Francis has 6 chocolate bars. he gives one to John and one to Chester. he keeps the rest for him. what fraction of the chocolate bars did he give away?

To estimate the number of people in Springfield, population 10,000, who have a swimming pool in their backyard, 250 people were interviewed. Of those, 115 had a swimming pool.

Lee put $10,000 into a stock market index mutual fund that grew at an average of 7% per year for 10 years. About how much is in Lee's mutual fund account after 10 years? Ignore compounding.

How many, and what type of, solutions does 6x^2 - 2X + 7 = 0 have? 1 rational solution 2 no real solutions 2 rational solutions 2 irrational solutions

Alice worked for six hours and earned $29.88. How much did she make per hour? A) $4.30 B) $4.98 C) $5.15 D) $179.28