algebra
posted by Kristi .
How many sets are subsets of set B?
List the subsets of set B.
Which are proper subsets?
B= {1,2,3,4,5}
would it be 5 subsets (1 for each number? the subsets would be 1,2,3,4,5
not sure about a proper subset

algebra 
helen
3x = x+4
Respond to this Question
Similar Questions

Math
How many subsets of a set with 100 elements have more than one element? 
Modern (Abstract) Algebra
Let f:A>B, where A and B are nonempty Prove that f(S1  f(S2) is a proper subset of f(S1 S2) fo all subsets S1 and S2 of A. Give an example where there are subsets S1 and S2 of A such that f(S1)  f(S2) does not equal f(S1S2) 
Modern (Abstract) Algebra
Let f:A>B, where A and B are nonempty Prove that f(S1  f(S2) is a proper subset of f(S1 S2) fo all subsets S1 and S2 of A. Give an example where there are subsets S1 and S2 of A such that f(S1)  f(S2) does not equal f(S1S2) 
math
How are the ideas of subsets and proper subsets used in counting to identify relationship between whole numbers? 
Math
3 questions if you can help me. 1. Calculate the number of subsets and the number of proper subsets for the set. {xx is a day of the week} 2. Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, … 
Math
3 questions if you can help me. 1. Calculate the number of subsets and the number of proper subsets for the set. {xx is a day of the week} 2. Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, … 
Finite Math
Sizes of disjoint subsets of a universal set. Assume that A and B are disjoint subsets of U, and that n(U)=95, n(A)=30,and n(B')=61. Find n(A¿B'). 
Math
List the subsets of {P, N, D, Q}, where Q represents a quarter. How many subsets did you find? 
math
Given a set with n elements has 2^n subsets.Find the number of subsets for set A={2,3,5,7,11}. 
Math
Let n be any counting number. Using the two questions above as a guide, how many subsets does the set {1,2,3,...,n−1,n} have?