Mathematics, 01.05.2021 14:50, only1cache
How many gallons of a 60% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 50% antifreeze? Use the six-step method.
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Mathematics, 21.06.2019 18:30, Snowinvain
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
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Mathematics, 21.06.2019 19:30, santileiva123199
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
How many gallons of a 60% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to ge...
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