Mathematics, 16.06.2020 20:57 dommalb
Two trains are 480 miles apart. They start at the same time, and travel towards one another. The difference between the speeds of the two train is 20 miles per hour. If the two trains meet after four hours, find the speed of the faster train. can someone explained this please
Answers: 1
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Given tanโ
=4/3 and ฯ< โ
< (3ฯ)/2; find cos2โ
a. -24/25 b. 24/25 c. -24/7 d. -7/25
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Mathematics, 21.06.2019 15:50
Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares
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George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain
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Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the cityโs population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
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Two trains are 480 miles apart. They start at the same time, and travel towards one another. The dif...
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