Mathematics, 03.06.2021 21:00 finesser16
URGENT!! You will get brainliest if the answer is correct. A pharmacist wants to make 23 ml of a 45% hydrogen peroxide solution. How many mls of 32% hydrogen peroxide must he mix with 55% hydrogen peroxide to make the desired solution?
Answers: 2
Mathematics, 21.06.2019 17:00
Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?
Answers: 3
Mathematics, 21.06.2019 23:30
The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?
Answers: 3
URGENT!! You will get brainliest if the answer is correct.
A pharmacist wants to make 23 ml of a 45...
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