Posted by Bart on .
I just do not understand how to figure this out.
Find the number of subsets of the given set.
{math, English, history, science, art}
Would I do something like this:
1. {}
2. Math
3. English
4. history
5. science
6. art
7. Math and English
8. math and history
9. math and science
10. math and art
and so on.

math 
isaiah,
square root of 5 over 5

math 
Bart,
I am not sure I understand what you are saying; however, would my answer be 25?

math 
PsyDAG,
I don't know about the subsets, but Isaiah's answer is unclear.
If it is √(5/5) = √1 = 1
If it is (√5)/5 = 2.2361/5 = .44722 
math 
nicole,
suppose a calculator is on salr at a 15% dicount. If it normally sells for $29.99 what is the sale price ?

math 
brihgu,
358 divided by 3