Mathematics, 19.09.2019 17:30 Dexter992
In its fuel economy guide for 2016 model vehicles, the environmental protection agency gives data on 1170 vehicles. there are a number of high outliers, mainly hybrid gas‑electric vehicles. if we ignore the vehicles identified as outliers, however, the combined city and highway gas mileage of the other 1146 vehicles is approximately normal with mean 23.0 miles per gallon (mpg) and standard deviation 4.9 mpg. the 2016 volkswagen beetle with a four‑cylinder 1.8 ‑l engine and automatic transmission has combined gas mileage of 28 mpg. find the percentage of 2016 vehicles that have better gas mileage than the beetle's gas mileage. (enter your answer rounded to two decimal places.)
Answers: 1
Mathematics, 21.06.2019 17:30
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
Answers: 2
Mathematics, 21.06.2019 18:10
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
Mathematics, 21.06.2019 19:50
Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.
Answers: 1
Mathematics, 21.06.2019 20:00
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
In its fuel economy guide for 2016 model vehicles, the environmental protection agency gives data on...
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