subject
Mathematics, 23.09.2019 08:30 kmontanab00

Español
in the lab, tom has two solutions that contain alcohol and is mixing them with each other. he uses 500 milliliters less of solution a than solution b. solution a is
14% alcohol and solution b is 20% alcohol. how many milliliters of solution b does he use, if the resulting mixture has 440 milliliters of pure alcohol?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2
Answers: 2
question
Mathematics, 21.06.2019 18:00
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
question
Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41
Answers: 2
question
Mathematics, 21.06.2019 22:00
The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
Answers: 2
You know the right answer?
Español
in the lab, tom has two solutions that contain alcohol and is mixing them with each ot...
Questions
question
Physics, 12.12.2020 16:30
question
Computers and Technology, 12.12.2020 16:30
question
Arts, 12.12.2020 16:30
question
Mathematics, 12.12.2020 16:30