Mathematics, 01.07.2019 10:40 s131845
Alyssa wants to know the gas mileage of her new car. she kept track of the number of miles she traveled and the number of gallons she used. which method and reasoning can alyssa use to calculate the gas mileage in miles per gallon? miles traveled : 243.8 gallons used : 7.71 a. 243.8 miles × 7.71 gallons because multiplying a quantity with units of miles by a quantity with units of gallons gives a quantity with units of miles per gallon. b. 243.8 miles - 7.71 gallons because subtracting a quantity with units of gallons from a quantity with units of miles gives a quantity with units of miles per gallon. c. 7.71 gallons ÷ 243.8 miles because dividing a quantity with units of gallons by a quantity with units of miles gives a quantity with units of miles per gallon. d. 243.8 miles ÷ 7.71 gallons because dividing a quantity with units of miles by a quantity with units of gallons gives a quantity with units of miles per gallon.
Answers: 2
Mathematics, 21.06.2019 18:00
For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip
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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.
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Mathematics, 21.06.2019 20:00
Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"
Answers: 2
Alyssa wants to know the gas mileage of her new car. she kept track of the number of miles she trave...
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