subject
Mathematics, 20.07.2019 11:30 crazylogic5094

Cynthia ran a half marathon (13.1 kilometer) at an average rate of 2.62 kilometers per hour. how many hours did it take her to complete the half marathon

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Solve the inequality and graph 6j - 7 < 5
Answers: 1
question
Mathematics, 21.06.2019 23:40
Find the amplitude of a sinusoidal function that models this temperature variation
Answers: 2
question
Mathematics, 22.06.2019 01:30
Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?
Answers: 1
question
Mathematics, 22.06.2019 03:00
Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii
Answers: 3
You know the right answer?
Cynthia ran a half marathon (13.1 kilometer) at an average rate of 2.62 kilometers per hour. how man...
Questions
question
Mathematics, 06.12.2019 03:31
Questions on the website: 13722361