Mathematics, 19.10.2021 23:50, StupidBoy
Dan wants to determine the number of liters of a 20% acid cleaning solution that he should combine with an 80% acid
cleaning solution to create 50 liters of a 60% acid cleaning solution.
Part A
Let z represent the number of liters of the 20% acid cleaning solution. Which equation represents this situation?
0.6(50) = 0.22 +0.87
0.23 +0.8(50 - 2) = 0.6(50)
0.6(50) = 0.2x + 0.8(x - 50)
0.22 + 0.8(2 + 50) = 0.6(50)
Part B
How many liters of the 20% acid cleaning solution should Dan use? Round your answer to the nearest tenth of a liter.
Dan should use
liters of the 20% acid cleaning solution
Answers: 3
Mathematics, 21.06.2019 14:00, kassidyopry15
The table shows the distance traveled over time while traveling at a constant speed.
Answers: 1
Mathematics, 21.06.2019 17:30, pleasehelpme666
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
Answers: 2
Mathematics, 21.06.2019 19:00, william03300
Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?
Answers: 1
Mathematics, 21.06.2019 19:40, shikiaanthony
An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called
Answers: 3
Dan wants to determine the number of liters of a 20% acid cleaning solution that he should combine w...
Biology, 21.01.2021 22:20
Mathematics, 21.01.2021 22:20
Biology, 21.01.2021 22:20