1. Choose the correct solution in roster form?

N is the set of real numbers that are factors of 20. (1 point)
{2, 4, 5, 10}
{2, 4, 6, 8, 10, 12, 14, 16, 18, 20}
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
{1, 2, 4, 5, 10, 20}
2. Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set, and P = {1, 3, 5, 7}. What is P'? (1 point)
{2, 4, 6, 8}
{1, 2, 3, 4, 5, 6, 7, 8}
{1, 3, 5, 7}
{1, 3, 5, 7, 8}

Question

1.   Choose the correct solution in roster form?
 
N is the set of real numbers that are factors of 20.  (1 point)
{2, 4, 5, 10}
{2, 4, 6, 8, 10, 12, 14, 16, 18, 20}
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
{1, 2, 4, 5, 10, 20}
2.   Suppose U = {1, 2, 3, 4, 5, 6, 7, 8} is the universal set, and P = {1, 3, 5, 7}. What is P'?  (1 point)
{2, 4, 6, 8}
{1, 2, 3, 4, 5, 6, 7, 8}
{1, 3, 5, 7}
{1, 3, 5, 7, 8}

index · Answer

1 im not sure about but i know for sure that number two is {2,4,6,8}

math&ing001 · Answer

For 1. the solution is {1,2,4,5,10,20}

nnesha · Answer

2 year ago :O

nnesha · Answer

and answer one year ago lol

sammixboo · Answer

Very very late @math&ing001 :P

nnesha · Answer

nope sammo late but not tooo late

nnesha · Answer

:P i hope index passed that subject :P:D

thesmartone · Answer

lol

thesmartone · Answer

I am pretty sure that they only posted a question to test whether or not if posting a question worked...

math&ing001 · Answer

Well better late than never, right @sammixboo =P

nnesha · Answer

wao but question is still open :P

thesmartone · Answer

^ true to both of you :) lol

causticsyndicalist · Answer

I'm stalking you. ;)