Mathematics, 30.05.2020 21:00 fluffyanimal456
John is driving around town. When he reaches the gas station, he notes that he has traveled 20 miles. He reaches home 2 hours
later and notes that he has traveled 31 miles.
If d represents the distance and t represents the time, in hours, John has traveled since the gas station, which of the following
equations can be used to model this situation?
A. d = 20t + 51
B. d = 5.5t - 20
C. d = 11 + 20t
D. d = 5.5t + 20
Answers: 3
Mathematics, 21.06.2019 14:30, christinafish9303
Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.
Answers: 2
Mathematics, 21.06.2019 21:30, noelia2001guzman
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
Mathematics, 21.06.2019 23:00, davisbrittany5784
Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.
Answers: 3
John is driving around town. When he reaches the gas station, he notes that he has traveled 20 miles...
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