anonymous
  • anonymous
i dont know much about sets and i am form one student. please help me cos tommorow i have periodic test !
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
help pls
anonymous
  • anonymous
= +
anonymous
  • anonymous
what's the question dear?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
whays RATIO
anonymous
  • anonymous
whays RATIO?
anonymous
  • anonymous
a set can be defined as a collection of objects, numbers, ideas etc which are defined by a given rule. eg all boys in a given class, or all numbers between 0 and 9 inclusive the last one could be written as A = {0,1,2,3,4,5,6,7,8,9}
anonymous
  • anonymous
how abou A\B ?
anonymous
  • anonymous
I still didn't understand what's the question lol. Is it that oyu have problems with sets? or ratios?
anonymous
  • anonymous
not sure, i just saw that gt ration in the set's chapter
anonymous
  • anonymous
Can you type the question here? from the book?
anonymous
  • anonymous
i am blured, ok i will read it again, its 9.30 here gotta sleep before get scolded = =
anonymous
  • anonymous
lol, type one question from the book ^_^ and I'll try to help out
anonymous
  • anonymous
A={a,b,c,d,o,f} B={o,t,b,l,m} C={u,b} D={u} Find CU(BnC)
anonymous
  • anonymous
so confusing this question
anonymous
  • anonymous
Alright, first step is finding the B Intersection C, do you know what that means? It means that you must find what does set B and set C have in common :)
anonymous
  • anonymous
yeah, its {b}
anonymous
  • anonymous
excellent, now second step is to find C U (BnC) we already know that BnC = {b} so now : C U (b) --> union means everything that's found in set C and the set that you have here which is (b) , so what is the answer?
anonymous
  • anonymous
{b,u}
anonymous
  • anonymous
Excellent :) see? easy right? ^_^
anonymous
  • anonymous
so its mean what it gt in C
anonymous
  • anonymous
union : A U B = everything found in A and B intersection , A n B = common element found in both sets :)
anonymous
  • anonymous
what do you mean?
anonymous
  • anonymous
CU(BnC) = C
anonymous
  • anonymous
exactly :) see, you're smart :P
anonymous
  • anonymous
you answered your own question, good boy ^_^
anonymous
  • anonymous
o,0 ok, thanks for the help!
anonymous
  • anonymous
np :)good luck in your test
anonymous
  • anonymous
thanks ~
anonymous
  • anonymous
np ^_^

Looking for something else?

Not the answer you are looking for? Search for more explanations.