Mathematics, 17.09.2019 07:30, salvadorperez26
21 trucks, each with a 2.5-ton payload, are needed to unload a freight train. how many trucks, each with a 3.5-ton payload, would be needed to do the same job? what is the constant of variation?
Answers: 1
Mathematics, 21.06.2019 21:50, libi052207
Free points also plz look my profile and answer really stuff
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Mathematics, 21.06.2019 22:00, sebcbal
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 22.06.2019 01:00, drakesmith43
The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it
Answers: 3
21 trucks, each with a 2.5-ton payload, are needed to unload a freight train. how many trucks, each...
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