Mathematics, 10.12.2019 00:31 nanett0226
Fuel economy. although the environmental protection agency (epa) establishes the tests to determine the fuel economy of new cars, it often does not perform them. instead, the test protocols are given to the e. car companies, and the companies perform the tests themselves. to keep the industry honest, the epa runs some spot checks each year. recently, the epa announced that hyundai and kia must lower their fuel economy estimates for many of their models.9 here are some city miles per gallon (mpg) values for one of the models the epa investigated: iin mileage 78. 28.0 25.7 25.8 28.0 28.5 29.8 30.2 30.4 26.9 28.3 29.8 27.2 26.7 27.7 29.5 28.0 give a 95% confidence interval for ? , the mean city mpg for this model.
Answers: 3
Mathematics, 21.06.2019 20:50
What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex
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Mathematics, 22.06.2019 00:30
Jaxon has s packs of 8 crazy straws. he divided the crazy straws into 2 equal bags. now, he has 224 crazy straws in each bag. how many packs of crazy straws did jaxon start with?
Answers: 1
Mathematics, 22.06.2019 01:30
Which point does not lie on the graph k(x) = 8 -3 √x a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)
Answers: 2
Mathematics, 22.06.2019 04:30
The function f(x) = 1/6(2/5)x is reflected across the y-axis to create the function g(x). which ordered pair is on g(x)? a. (-3, 4/375) b. (-2, 25/24) c. (2, 2/75) d. (3, -125/48)
Answers: 2
Fuel economy. although the environmental protection agency (epa) establishes the tests to determine...
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