Mathematics, 03.05.2020 14:25 erinmcdonaldr6860
In the lab, Tammy has two solutions thta contain alcohol and is mixing them with each other. She use twice as much Solution A as Solution B. Solution A is 19% alcohol and Solution B is 14% alcohol. How many milliliters of Solution B does she use, if the resulting mixture has 104 milliliters of pure alcohol?
Answers: 2
Mathematics, 21.06.2019 20:30, ChefCurtis
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 22.06.2019 00:00, meganwintergirl
Can someone plz me understand how to do these. plz, show work. in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]
Answers: 3
In the lab, Tammy has two solutions thta contain alcohol and is mixing them with each other. She use...
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