If U = {all positive integers) and A = {x|x e U and x is an odd positive integer}, which describes AC?
AC = {x|x e U and is a negative integer;
AC = {XIX e U and is zero;
AC = {x|x e U and is not an integer
AC = {x}X e U and is an even positive integer}

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

4 puzzles in 3 hours

step-by-step explanation:

n

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation: