Mathematics, 28.05.2020 11:57 mauricio18s
A chemical company makes two brands of antifreeze. The first brand is 35% pure antifreeze, and the second brand is 60 percent pure antifreeze. In order to obtain 110 gallons of a mixture that contains 45 percent antifreeze, how many gallons of each brand of antifreeze must be used? First brand: second brand:
Answers: 3
Mathematics, 21.06.2019 17:50, beard6488
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
Mathematics, 21.06.2019 19:40, michaellangley
Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?
Answers: 1
A chemical company makes two brands of antifreeze. The first brand is 35% pure antifreeze, and the s...
English, 26.10.2021 14:00
English, 26.10.2021 14:00