Afamily has two cars. during one particular week, the first car consumed
40
gallo...
Mathematics, 03.02.2020 12:53 luisdelacruzoct23
Afamily has two cars. during one particular week, the first car consumed
40
gallons of gas and the second consumed
25
gallons of gas. the two cars drove a combined total of
1350
miles, and the sum of their fuel efficiencies was
45
miles per gallon. what were the fuel efficiencies of each of the cars that week?
Answers: 3
Mathematics, 21.06.2019 17:30, leannamat2106
43lbs of tomatos cost $387. how much would 41lbs cost
Answers: 1
Mathematics, 21.06.2019 22:40, GodlyGamer8239
20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)
Answers: 1
Mathematics, 22.06.2019 04:20, heatherballiet866
When booking personal travel by air, one is always interested in actually arriving at one’s final destination even if that arrival is a bit late. the key variables we can typically try to control are the number of flight connections we have to make in route, and the amount of layover time we allow in those airports whenever we must make a connection. the key variables we have less control over are whether any particular flight will arrive at its destination late and, if late, how many minutes late it will be. for this assignment, the following necessarily-simplified assumptions describe our system of interest: the number of connections in route is a random variable with a poisson distribution, with an expected value of 1. the number of minutes of layover time allowed for each connection is based on a random variable with a poisson distribution (expected value 2) such that the allowed layover time is 15*(x+1). the probability that any particular flight segment will arrive late is a binomial distribution, with the probability of being late of 50%. if a flight arrives late, the number of minutes it is late is based on a random variable with an exponential distribution (lamda = .45) such that the minutes late (always rounded up to 10-minute values) is 10*(x+1). what is the probability of arriving at one’s final destination without having missed a connection? use excel.
Answers: 3
Mathematics, 22.06.2019 04:30, QueenB7591
Acomputer company is testing a new booster to increase program load times. the box plots show the number of seconds it takes to load a program with and without the booster. using these plots, how much did the median change?
Answers: 1
Mathematics, 11.11.2020 01:00
English, 11.11.2020 01:00
Mathematics, 11.11.2020 01:00
Mathematics, 11.11.2020 01:00
History, 11.11.2020 01:00
History, 11.11.2020 01:00