Math
 👍 0
 👎 0
 👁 245

 👍 0
 👎 0
Respond to this Question
Similar Questions

math
if the universal set U is defined by U={1,2,3,4,5,6,7,8,9,10}and A={1,2,3,4} B={3,4,5,6,7} what is contained in A n B'=the intersection of A and B'?
asked by Pat on September 9, 2012 
maths
P and Q are subsets of the universal set U defined as U={x:x is an integer and 1
asked by Anonymous on March 11, 2018 
Math
A is the set of all even natural numbers, and B is the set of all odd natural numbers. Describe a universal set for A and B. Also, with respect to this universal set, give a relationship between A and B.
asked by Katey on November 20, 2009 
math
A is the set of all even natural numbers, and B is the set of all odd natural numbers. Describe a universal set for A and B. Also, with respect to this universal set, give a relationship between A and B.
asked by Meg on November 22, 2009 
Math
1)Suppose u={1, 2, 3, 4, 5,}is the universal set and r ={...,3, 1, 1, 3,...} Whats's R?? 2)Suppose u= {...,3, 2, 1, 0, 1, 2, 3,...} is the universal set and R={...,3, 1, 1, 3,...} What's R?? They are two questions can
asked by Madison/kayla on November 16, 2017

Psychology
Human relations are universal, but those defined as basic or primary are: a. the same from culture to culture b.defined differently in different cultures
asked by Brian on January 11, 2013 
discrete math
1. let A and B be sets. Show that A U (B  A)=A U B 2. determine whether f is a function from Z to R if a) f(n)= +n b) 1/(n square 4) For 1. BA is the same as B intersect ~A (That's the complement of A) So A U B = A U (B int ~A)
asked by thisha on October 11, 2006 
math
let A be defined as the set of all two digit integers that are more than 20 and let P be defined as the set of all prime numbers .how many numbers are there that belong to both these sets? 1.13 2.17 3.21 4.25 explain the ans
asked by dany on July 17, 2016 
math
Let A and B be subsets of a universal set U and suppose n(U) = 350, n(A) = 130, n(B) = 90, and n(A B) = 50. Find the number of elements in the set. n(Ac n B)
asked by Blake on March 3, 2020 
math
Let A and B be subsets of a universal set U and suppose n(U) = 350, n(A) = 115, n(B) = 80, and n(A B) = 50. Find the number of elements in the set. n(Ac B)
asked by Mark on March 1, 2020