Mathematics, 27.09.2019 21:00 TheViperMlg23676
Working alone at their respective constant rates, machine a and machine b can fill a certain order in 3 hours and 6 hours, respectively. if the two machines work simultaneously at their respective constant rates, how many hours does it take the two machines to fill?
Answers: 3
Mathematics, 21.06.2019 16:30, chintiffany4779
The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side
Answers: 1
Mathematics, 21.06.2019 18:30, guillianaroberts
Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3
Answers: 3
Mathematics, 21.06.2019 23:30, sheram2010
Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2
Answers: 2
Mathematics, 22.06.2019 01:00, tladitidimatso1783
Match the one-to-one functions with their inverse functions.
Answers: 1
Working alone at their respective constant rates, machine a and machine b can fill a certain order i...
Mathematics, 26.01.2022 04:30
Biology, 26.01.2022 04:30
Chemistry, 26.01.2022 04:30
Chemistry, 26.01.2022 04:30