Ask
your own question, for FREE!
Mathematics
29 Online
The National Association for Women in Science asked recent high school grads if they had taken certain science classes. Of those surveyed, 32 said they had taken physics, 51 said they had taken chemistry and 15 said they had taken both. Ten said they had taken neither. How many recent high school grads were surveyed? Show your work.
Still Need Help?
Join the QuestionCove community and study together with friends!
(32+51) - 15 = A A + 10 = final ans
78
# taken one + # taken the other - # taken both = # who took any Total = # who took any + #number who didn't take any
Could probably use some parens there..
Total = (# who took any) + (# who didn't take any) (# who took any) = (# taken one) + (# taken the other) - (# taken both)
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
XShawtyX:
Helpud83dude4f All this graphing shi hurts my head like how tf do u do this????
Jasonisyours:
What were the key causes of the French Revolution in 1789?
brianagatica14:
A phone company charges $2 for the first five minutes of a phone call and 30 cents per minute thereafter.
CherryLover:
not sure if ya'll hear of this but last year there was this girl and her name is Aubreigh Wyatt and she was bullied by a group of people and they hated her
ctomk3743:
It's another song I had in mind (please no negative comments) I walk through the rain at night as the wind blows hard and the rain pours down on me.
2 hours ago
1 Reply
1 Medal
2 hours ago
2 Replies
4 Medals
1 hour ago
5 Replies
3 Medals
2 hours ago
41 Replies
3 Medals
1 day ago
8 Replies
7 Medals