Mathematics, 03.07.2019 17:10 ShelleyPSeliger
Let u be the set contains all the twelve months in the year, that is, u = {jan. , feb. , mar. , · · · , nov. , dec.}. given that a = {jan. , feb. , mar. , apr. , may} and b = {apr. , may , june , july , aug. , sep. , oct.}. find (a) a\b (b) b\a (c) a ∩ b (d) a ∪ b (e) ac ∩ bc (f) ac ∪ bc (g) (a ∩ b) c (h) (a ∪ b) c (i) is the statement “ (a ∪ b) c = ac ∪ bc ” true? verify it. (j) is the statement “ (a ∩ b) c = ac ∪ bc ” true? verify it.
Answers: 1
Mathematics, 21.06.2019 19:30, taylor511176
Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
Answers: 1
Mathematics, 21.06.2019 20:00, lavorisjonesjr1
Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?
Answers: 2
Mathematics, 22.06.2019 00:00, lasardia
At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad
Answers: 1
Let u be the set contains all the twelve months in the year, that is, u = {jan. , feb. , mar. , · ·...
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