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 18:00, cgonzalez1371
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
Mathematics, 21.06.2019 18:30, amorosoavap5cejz
You receive 15% of the profit from a car wash how much money do you receive from a profit of 300
Answers: 2
Mathematics, 21.06.2019 19:00, callmedarthvadorplz
Which expression is equivalent to 3^3 + 2^2?
Answers: 1
Fuel economy. although the environmental protection agency (epa) establishes the tests to determine...
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