Mathematics, 20.09.2020 08:01 callmedarthvadorplz
A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture. The premium antifreeze solution
contains 60% pure antifreeze. The company wants to obtain 180 gallons of a mixture that contains 30% pure antifreeze. How many gallons of water and how
many gallons of the premium antifreeze solution must be mixed?
Answers: 2
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An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
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Find the domain and range of the following function f(x) = 51x - 21+ 4
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How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =
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Mathematics, 22.06.2019 02:00
The deepest part of the swimming pool is 12 feet deep.the shallowest part of the pool is 3 feet deep.what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?
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A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive...
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