subject
Mathematics, 29.01.2021 03:30 Savadt2810

She ran 13.04 seconds per 100 meters, how fast was she running in meters per hour?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
question
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
question
Mathematics, 21.06.2019 22:00
The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.
Answers: 1
question
Mathematics, 21.06.2019 22:00
Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.
Answers: 2
You know the right answer?
She ran 13.04 seconds per 100 meters, how fast was she running in meters per hour?...
Questions
question
Mathematics, 31.08.2021 18:40
question
Mathematics, 31.08.2021 18:40
question
Mathematics, 31.08.2021 18:40
question
Mathematics, 31.08.2021 18:40
question
Mathematics, 31.08.2021 18:40
question
English, 31.08.2021 18:50
question
Mathematics, 31.08.2021 18:50
question
Mathematics, 31.08.2021 18:50