Questions by Senty

Questions by Senty

A bag contains 8 white marbles and 2 black marbles.you pick out a marble, record its color,and put the marble back in the bag.if you repeat this process 45 times, how many time would you expect to remove

asked Mar 12, 2018

1 answer

2 votes

19.2k views

An aluminum engine block has a volume of 4.77 L and a mass of 12.88 kg. what is the density of the aluminum in grams per cubic centimeter

asked Dec 5, 2017

1 answer

5 votes

24.6k views

Give 3 jobs for the smooth er

asked Nov 27, 2017

1 answer

2 votes

91.6k views

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