Mathematics, 23.06.2019 16:00, foxrule
An escalator has a length of 227 ft in a rush, dominik walks up the escalator at 91 ft/min while the escalator is moving up at 89 ft/min. how long will it take him to reach the top of the escalator?
Answers: 2
Mathematics, 21.06.2019 22:00, makenziehook8
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
An escalator has a length of 227 ft in a rush, dominik walks up the escalator at 91 ft/min while the...
Mathematics, 08.07.2019 14:00
Mathematics, 08.07.2019 14:00
Computers and Technology, 08.07.2019 14:00
English, 08.07.2019 14:00