Mathematics, 03.12.2021 20:30 inucornspineapple
A unit train is hauling 120 tons of grain per car, northerly at 45 mph from an agricultural depot near the Moscow, Idaho. There are 40 hopper railcars and they are all attached to what number of 4500-horsepower, 85% efficiency-rated locomotives
Answers: 3
Mathematics, 21.06.2019 15:30
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
Mathematics, 21.06.2019 20:00
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
A unit train is hauling 120 tons of grain per car, northerly at 45 mph from an agricultural depot ne...
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