Mathematics, 25.02.2021 18:50 krissymonae
How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 120 L of a 40% acid solution?
Answers: 3
Mathematics, 21.06.2019 12:30
Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months
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Mathematics, 21.06.2019 20:30
Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
Answers: 3
Mathematics, 21.06.2019 22:00
If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left
Answers: 2
How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 120 L of a 4...
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