Two people working together can complete a job in 6 hours. If one of them
works twice as fast...
Mathematics, 04.05.2020 22:52 ahamim099091
Two people working together can complete a job in 6 hours. If one of them
works twice as fast as the other how long would it take the faster person
to do the job working alone?
Answers: 3
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Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
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The length of the line segment ac is 8x-9 what is the value of x
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