The scale of the map is inch =3 miles. What is
Mathematics, 26.02.2020 19:28 murtaghliam1
4. On a map, two cities are 5 inches apart.
The scale of the map is inch =3 miles. What is
the actual distance between the towns?
Answers: 2
Mathematics, 21.06.2019 17:20
Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem
Answers: 3
Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 21:00
Which of the following is the best first step in solving the equation below? 4+2㏒³x=17
Answers: 1
4. On a map, two cities are 5 inches apart.
The scale of the map is inch =3 miles. What is
The scale of the map is inch =3 miles. What is
Geography, 25.08.2019 01:00
Biology, 25.08.2019 01:00
Mathematics, 25.08.2019 01:00
English, 25.08.2019 01:00
Chemistry, 25.08.2019 01:00
Health, 25.08.2019 01:00
Mathematics, 25.08.2019 01:00
Biology, 25.08.2019 01:00
History, 25.08.2019 01:00
Biology, 25.08.2019 01:00
Social Studies, 25.08.2019 01:00
Biology, 25.08.2019 01:00
Physics, 25.08.2019 01:00