Marvelous Moving Company has bid on a moving job that will take 2 workers 40 hours to complete. The number of hours to complete the job, y, varies inversely with the number of workers, X
Drag and drop the answers to correctly complete each question.
=
What is the constant of variation?
What is the inverse variation equation?
Given there are 8 workers, how many hours will
it take to complete this job?
k = 40
y=80/x
K = 80
Y=40/x
k= 20
16 hours
5 hours
y=20/x
5hours
10 hours
16hours

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

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