subject
Mathematics, 25.01.2021 04:50 nefertitihorne12

The airport escalator is slightly out of sync with its handrails. The escalator moves at a speed of 40 inches per second, while the handrails moves at a slightly but annoyingly faster pace of 42 inches per second. The length of escalator is 140 feet. From the moment a person steps onto the escalator to the moment he steps off, how much farther (in inches) would the handrails have moved ahead of the escalator?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, atkinsonsinbraz
One integer is 8 times another. if the product is 72, then find the integers
Answers: 2
image
Mathematics, 21.06.2019 18:00, keltaylor
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
image
Mathematics, 21.06.2019 20:00, JOEFRESH10
The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.
Answers: 1
image
Mathematics, 21.06.2019 20:40, kevin7987
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
You know the right answer?
The airport escalator is slightly out of sync with its handrails. The escalator moves at a speed of...

Questions in other subjects:

Konu
Mathematics, 19.05.2020 15:25
Konu
Mathematics, 19.05.2020 15:25
Konu
Mathematics, 19.05.2020 15:25