Mathematics, 30.10.2020 18:50 raven1619
A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it can go level ground . If it goes 120 miles per hour downhill, how long will it take to travel 45 miles on flat land?
Answers: 3
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It costs 4.25 for 1 pound of roast beef. how much will it cost to purchase 2.5 pounds of roast beef? round to nearest cent
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Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it can go level g...
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