Mathematics, 21.12.2019 06:31 josephfoxworth
Two cities are 210 km apart. a train traveled this distance in 42 3 hours and then made the return trip at a speed of 502 5 km/h. how many times greater (or less) was the train’s speed on the return trip?
Answers: 2
Mathematics, 21.06.2019 18:00
Give all possible names for the line shown.calculation tip: lines can be written with either point first.
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Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 22.06.2019 01:00
Find the average rate of change for the given function drom x=1 to x=2
Answers: 1
Two cities are 210 km apart. a train traveled this distance in 42 3 hours and then made the return t...
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