Mathematics, 27.06.2019 01:00 poohbyar29
Jake is riding an escalator. after riding for 3 seconds, he was 25 inches above the ground. a. how many inches is jake rising per second? b. at the rate jake is rising, how many inches above the ground will he be after riding the escalator for 15 seconds? justify your answer. c. the top of the escalator is 30 feet, or 360 inches, above the ground. will jake have reached the top 45 seconds after first getting on the escalator? why or why not?
Answers: 1
Mathematics, 22.06.2019 00:00
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
Mathematics, 22.06.2019 04:30
Acheetah can run 70 per hour. what is the speed in feet per hour
Answers: 2
Mathematics, 22.06.2019 06:30
Solve the system by substitution. if the system is inconsistent or has dependent equations, say so. 5x-6y=-27 -5x+y=0
Answers: 2
Jake is riding an escalator. after riding for 3 seconds, he was 25 inches above the ground. a. how m...
Mathematics, 17.07.2019 09:30
Mathematics, 17.07.2019 09:30
History, 17.07.2019 09:30
Mathematics, 17.07.2019 09:30
History, 17.07.2019 09:30
Biology, 17.07.2019 09:30
Chemistry, 17.07.2019 09:30