Mathematics, 31.01.2020 08:04 makylahoyle
Atrain travels 300 miles in the same time that a truck travels 180 miles. the rate of the truck is 20 miles per hour slower than the rate of the train. what is the rate of the train?
Answers: 3
Mathematics, 21.06.2019 12:30
What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)
Answers: 1
Mathematics, 21.06.2019 13:40
Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?
Answers: 1
Mathematics, 21.06.2019 16:00
Which term best describes the association between variables a and b
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Mathematics, 21.06.2019 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
Atrain travels 300 miles in the same time that a truck travels 180 miles. the rate of the truck is 2...
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