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Pulsified333
 one year ago
Suppose that A and B are sets with
n(A′)=431,n(B′)=441,n((A∪B)′)=354, and n(U)=557.
Find the following:
n(A)=
n(B)=
n(A∪B)= 203
n(A∩B)=
n(A∩B′)=
n(A′∩B)=
n(A′∩B′)= 354
Pulsified333
 one year ago
Suppose that A and B are sets with n(A′)=431,n(B′)=441,n((A∪B)′)=354, and n(U)=557. Find the following: n(A)= n(B)= n(A∪B)= 203 n(A∩B)= n(A∩B′)= n(A′∩B)= n(A′∩B′)= 354

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Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0i think i found two answers so far

dan815
 one year ago
Best ResponseYou've already chosen the best response.1okay which ones u want help with right now

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0Everything basically

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0actually maybe just A' and B' . I may be able to figure it out from there

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0B does not equal 77 though

dan815
 one year ago
Best ResponseYou've already chosen the best response.1i wouldnt trust all that addition lol i just did it all in my head so , prolly made some mistakes

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0I know that A U B has to equal 203

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0but B doesn't equal 77

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0did you see the picture

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0the website says its wrong

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0I don't understand how it isn't 77

dan815
 one year ago
Best ResponseYou've already chosen the best response.1they made a mistake just try 87 for B

dan815
 one year ago
Best ResponseYou've already chosen the best response.1flip it 77 for A and 87 for B

dan815
 one year ago
Best ResponseYou've already chosen the best response.1the guy who made the test prolly put the wrong answers

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.077 doesn't work for A either

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0could A and B be disjoint?

dan815
 one year ago
Best ResponseYou've already chosen the best response.1why did we even get 77 from

dan815
 one year ago
Best ResponseYou've already chosen the best response.1i mean 87+39 for A and 77+39 for B

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0now only two left https://gyazo.com/04f300cc9a4d47126c41d750837b2361

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0is n(A∩B′)= dw:1443069216495:dw?

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0so everything not in B?

dan815
 one year ago
Best ResponseYou've already chosen the best response.1B' means everything not in B

dan815
 one year ago
Best ResponseYou've already chosen the best response.1what part of everything not in B is in A?

dan815
 one year ago
Best ResponseYou've already chosen the best response.187 indicates the part that is only in A

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0sorry thats what I meant

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0so n(A∩B′)= 87 n(A′∩B)= 77

Pulsified333
 one year ago
Best ResponseYou've already chosen the best response.0:D thank you dude so much :D
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