Mathematics, 08.08.2019 00:10, skittles181927
Elements in a set following exercises do all work on a separate sheet of paper and turn it in. this directionscomplete the following exe practice sheet is due tuesday 07-30. 1. (a) if n(a) = 100, n( a b) - 20 and n(a 00, n( a b) - 20 and n( a b) - 150, what is n(b)? (b) if n(u) = 200 and n(aub) = 150, what is n( a b92 (c) if n(aub) = 500, n( ab ) = 200, n( a b) = 150, what is n( ab )? 2. if n( ab) = 150 and n( abc) = 40, what is n( abc)? 3. if n(a) = 200 and n( ab) = 40, n( abc) = 20, n(a and n( ab) = 40, n( ab9) = 20. n( ab) 50, what is n( abc)? 4. in a survey of 1000 households, 600 said they read the newspaper said they read the newspaper in print and online, and 100 said the newspaper turn page newspaper in print but not online, 300 and 100 said they did not read the
a. how many read the newspaper only online? b. how many read the newspaper at least one way?
Answers: 2
Mathematics, 21.06.2019 16:00, sharondot2398
Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?
Answers: 1
Mathematics, 21.06.2019 23:00, ronniethefun
Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates
Answers: 1
Elements in a set following exercises do all work on a separate sheet of paper and turn it in. this...
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