Physics, 13.03.2020 18:20 naimareiad
Machine A can fill an order of widgets in a hours. Machine B can fill the same order of widgets in b hours. Machines A and B begin to fill an order of widgets at noon, working together at their respective rates. If a and b are even integers, is Machine A's rate the same as that of Machine B?
(1) Machines A and B finish the order at exactly 4:48 p. m.
(2) (a + b)^2 = 400
Answers: 1
Physics, 22.06.2019 07:30
Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Machine A can fill an order of widgets in a hours. Machine B can fill the same order of widgets in b...
Computers and Technology, 11.05.2021 18:50
Mathematics, 11.05.2021 18:50
Mathematics, 11.05.2021 18:50
Biology, 11.05.2021 18:50
History, 11.05.2021 18:50
Chemistry, 11.05.2021 18:50
Mathematics, 11.05.2021 18:50
English, 11.05.2021 18:50
Social Studies, 11.05.2021 18:50
Mathematics, 11.05.2021 18:50
Chemistry, 11.05.2021 18:50
Mathematics, 11.05.2021 18:50
History, 11.05.2021 18:50