Mathematics, 14.04.2020 16:35 parisaidan366
What is the first big change that American drivers made due to higher gas prices? According to an Access America survey, 20% said that it was cutting recreational driving. However, 27% said that it was consolidating or reducing errands. If these figures are true for all American drivers, and if 20 such drivers are randomly sampled and asked what is the first big change they made due to higher gas prices? a. What is the probability that exactly 8 said that it was consolidating or reducing errands? * b. What is the probability that none of them said that it was cutting recreational driving? ** c. What is the probability that more than 7 said that it was cutting recreational driving?
Answers: 1
Mathematics, 21.06.2019 17:20
Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17
Answers: 1
Mathematics, 21.06.2019 18:50
The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
Answers: 1
Mathematics, 21.06.2019 22:00
Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents
Answers: 2
Mathematics, 21.06.2019 22:30
There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?
Answers: 2
What is the first big change that American drivers made due to higher gas prices? According to an Ac...
Physics, 13.04.2021 14:00
English, 13.04.2021 14:00
Business, 13.04.2021 14:00
English, 13.04.2021 14:00
Mathematics, 13.04.2021 14:00
English, 13.04.2021 14:00
Mathematics, 13.04.2021 14:00
Business, 13.04.2021 14:00
English, 13.04.2021 14:00
Mathematics, 13.04.2021 14:00
English, 13.04.2021 14:00
World Languages, 13.04.2021 14:00