Mathematics, 22.07.2019 22:30 gajdmaciej9502
Two trains leave the station at the same time, one heading east and the other west. the eastbound train travels at 80 miles per hour. the westbound train travels at 70 miles per hour. how long will it take for the two trains to be 420 miles apart? do not do any rounding.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:00
The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?
Answers: 1
Mathematics, 21.06.2019 19:30
Needmax 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: 2
Mathematics, 21.06.2019 22:30
Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal
Answers: 1
You know the right answer?
Two trains leave the station at the same time, one heading east and the other west. the eastbound tr...
Questions
Biology, 28.07.2019 19:50
Spanish, 28.07.2019 19:50
Arts, 28.07.2019 19:50
Biology, 28.07.2019 19:50
History, 28.07.2019 19:50
Mathematics, 28.07.2019 19:50
Mathematics, 28.07.2019 19:50
Geography, 28.07.2019 19:50
History, 28.07.2019 19:50
Mathematics, 28.07.2019 19:50
Social Studies, 28.07.2019 19:50
Mathematics, 28.07.2019 19:50
History, 28.07.2019 19:50
