Mathematics, 14.12.2020 22:10 victorialeverp714lg
A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and the other containing 40% of the chemical. How much of each mixture should he use to make 10 ounces that contain 25% of the chemical? How many ounces of chemical are in the final mixture? 1 2.5 7.5
Answers: 2
Mathematics, 21.06.2019 15:00, deaishaajennings123
Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.
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Mathematics, 22.06.2019 05:10, gemiegenial15
Which is an equation of a circle with center (2, 7) and radius 4? (x - 7)2 + (y - 2)2 = 16 (x - 2)2 + (y - 7)2 = 4 (x – 2)2 + (y - 7)2 = 16 (x + 2)2 + (y + 7)2 = 4
Answers: 3
A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and...
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