Mathematics, 26.02.2021 08:20 michellerosas
If 4 liters of a 15% vinegar solution is mixed with x liters of a 30% vinegar solution, the result is a 25% vinegar solution How many liters of the 30% vinegar solution were mixed? The mixture required liter(s) of the 30% solution
Answers: 3
Mathematics, 21.06.2019 15:20
Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative
Answers: 1
Mathematics, 21.06.2019 18:10
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23
Answers: 1
Mathematics, 21.06.2019 20:00
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
Mathematics, 21.06.2019 22:10
If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if
Answers: 3
If 4 liters of a 15% vinegar solution is mixed with x liters of a 30% vinegar solution, the result i...
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