Mathematics, 18.08.2021 05:30 tessafargo
How many gallons of a 70% antifreeze solution must be mixed with 70 gallons of 20% antifreeze to get a mixture that is 60% antifreeze? Use the six-step method
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Mathematics, 21.06.2019 16:50
The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left
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Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
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Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
How many gallons of a 70% antifreeze solution must be mixed with 70 gallons of 20% antifreeze to get...
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