Mathematics, 31.01.2020 11:54 jj1077348
On average, william takes 2 less hours to assemble a computer than douglas. if working together william and douglas can assemble 25 computers in a combined 60 hours, how long does it take douglas to assemble a computer? do not include the units in your answer
Answers: 3
Mathematics, 21.06.2019 19:30
Hi, can anyone show me how to do this problem? 100 points for this. in advance
Answers: 2
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
On average, william takes 2 less hours to assemble a computer than douglas. if working together will...
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