2 Answered Questions for the topic Mathematics Word Problem

Mathematics Word Problem Math Help Math Equations Math Problem

09/19/16

I need help getting the answer to this math word problem
How many gallons of a 50% antifreeze solution must be mixed of 90 gallons of 30% antifreeze to get a mixture that is 40% antifreeze? use the 6 step method. Strength Gal of solution Gal of Anti 50%... more
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Mathematics Word Problem Solving Equations Math Help

09/19/16

I am having trouble finding the hr, min, and seconds with this math problem.
John ran the? 100-m dash with a time of 9.86 sec. If this pace could be maintained for an entire 26-mi ?marathon, what would his time? be? (Notice that 1 m ~ 3.281 ft and 1-mi = 5280 ft.) His time... more
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Expert Answers •2

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