subject
Mathematics, 10.02.2020 08:50 kaziyahf2006

How many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 80% antifreeze?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, arringtonlamar
Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.
Answers: 1
image
Mathematics, 21.06.2019 18:30, ekayla163
Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)
Answers: 2
image
Mathematics, 21.06.2019 23:20, conner87
Find the value of x in the diagram below. select the best answer from the choices provided
Answers: 1
image
Mathematics, 22.06.2019 00:00, Lamr
Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books
Answers: 1
You know the right answer?
How many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to ge...

Questions in other subjects:

Konu
Mathematics, 11.10.2019 17:00
Konu
Mathematics, 11.10.2019 17:00