A hospital staff mixed a 75% solution with a 25% solution. How many liters of each were used to make 30 L of a 30% solution?

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02-11-2018
Mathematics

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A hospital staff mixed a 75% solution with a 25% solution. How many liters of each were used to make 30 L of a 30% solution?

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All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

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All of the following expressions have a value between 0 and 1, excepta. \frac{(-3^{7})}{(-3)^9}b. 4^{-10}× 4^{6}c. \frac{(8^3)^3}{8^{-4}} d. ( \frac{2}{5} ^{8})

What value of x makes the equation true ? 4(2x-4)=16

find the circumference of a circle whose radius is 15.4cm

castillaana castillaana · Answer 1 · 2018-11-02T02:45:05+01:00

castillaana castillaana

02-11-2018

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