Homework Help: college math

Posted by cindy on Sunday, March 7, 2010 at 8:23pm.

suppose that in a class of 50 students, 12 are married and 20 live at their parent's homes. two of the married students live at their parents' homes.
a. draw a venn diagram of this information.
b. how many students are single and don't live at their parents' homes?

college math - Damon, Sunday, March 7, 2010 at 8:46pm
Box of all students with 2 intersecting circles in it.
One circle is married students (total 12)
One circle is parent homes(total 20)

Intersection of circles contains 2
Outside both circles but inside box is single students living elsewhere.
that is 50 -12 - 18

Answer this Question

Related Questions

stati - 12. Suppose 80% of students finish high school. Of them, 50% finish ...
statistics - there are 80 students in a math class.20% of the students in the ...
statistics - It has been reported that 26% of children in the U.S. live in homes...
stats - In a sample of 500 college students fifty percent of all college ...
Math - There are 24 students in Mrs.Smith's 1st block class. 1/4 of the ...
math - Approximately 5 out of every 10 students at Kendra's college live on ...
math - Approximately 4 out of every 10 students at Sonia's college live on ...
math - Approximately 3 out of every 10 students at Greg's college live on ...
math - Approximately 3 out of every 10 students at Greg's college live on ...
math - can someone check my answers approximately 4 out of 10 students at sonia...

For Further Reading

First Name:
School Subject:
Answer: