Mathematics, 20.11.2020 21:20, firenation18
The total cost, t, of traveling by taxi can be found using the function t = 2.20m + 2.80, where m is the number of miles traveled in a single trip. The taxi will travel no more than 100 miles in a single trip.
What is the range of the function for this situation?
a
All real numbers greater than or equal to 0 and less than or equal to 100
b
All real numbers greater than 0
c
All real numbers
d
All real numbers greater than or equal to 2.80 and less than or equal to 222.80
Answers: 3
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 22.06.2019 02:30, sodiumvlogsYT
Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20
Answers: 1
The total cost, t, of traveling by taxi can be found using the function t = 2.20m + 2.80, where m is...
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