Solving a percent mixture problem using a linear equation
Espai
in the lab, Donna has...
Mathematics, 07.10.2021 04:40 Mw3spartan17
Solving a percent mixture problem using a linear equation
Espai
in the lab, Donna has two solutions that contain alcohol and is mixing them with each other. Solution A is 7% alcohol and Solution B is 2% alcohol. She uses
400 mililiters of Solution A. How many milliliters of Solution B does she use, if the resulting mixture is a 4% alcohol solution?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3
Answers: 2
Mathematics, 21.06.2019 19:30
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Answers: 2
Mathematics, 21.06.2019 20:30
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
You know the right answer?
Questions
History, 30.03.2021 21:30
Mathematics, 30.03.2021 21:30
Physics, 30.03.2021 21:30
Mathematics, 30.03.2021 21:30
Mathematics, 30.03.2021 21:30
Mathematics, 30.03.2021 21:30
