Mathematics, 29.11.2020 22:40 pollo44
A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the second brand is 80% pure antifreeze. In order to obtain 120 gallons of a mixture that contains 80% pure antifreeze, how many gallons of each brand of antifreeze must be used?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 18:00, arianaguerin
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 18:30, kordejah348
Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles
Answers: 2
Mathematics, 21.06.2019 23:00, edisonsitesuper9312
Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides. should be his answer
Answers: 1
You know the right answer?
A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the s...
Questions in other subjects:
Mathematics, 22.09.2019 08:00
Mathematics, 22.09.2019 08:00
History, 22.09.2019 08:00
History, 22.09.2019 08:00
Spanish, 22.09.2019 08:00
Biology, 22.09.2019 08:00
