Mathematics, 21.06.2019 22:00 Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 20.06.2019 18:02
Ineed on 32 and 34! show work! correct gets brainliest! 50 points
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Mathematics, 21.06.2019 15:50
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.
Answers: 2
Mathematics, 21.06.2019 19:20
Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?
Answers: 3
Mathematics, 22.06.2019 00:30
Given abc find the values of x and y. in your final answer, include all of your calculations.
Answers: 1
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster...
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