Mathematics, 08.07.2021 07:00 sarah1tice

1. The average annual per capita consumption of fuel, in gallons, for a forty-year period is shown. Year
05 10 15 20 25 30 35 40
Fuel Consumed (gallons) 654 711 712 675 619 563 527 527 584
The polynomial equation that models these data is G(x) = 0.02523 - 1.50x2 + 18.312 + 654.01.
During this forty-year period, what is the maximum amount of fuel consumed by the average person?
O 522.9 gallons
654.2 gallons
692.4 gallons
717.5 gallons
E

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:20

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Answers: 2

Answer

Mathematics, 21.06.2019 20:30

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Answers: 1

Answer

Mathematics, 22.06.2019 00:40

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?

Answers: 2

Answer

Mathematics, 22.06.2019 01:00

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

Answers: 3

Answer

You know the right answer?

1. The average annual per capita consumption of fuel, in gallons, for a forty-year period is shown....

Questions