Ask
your own question, for FREE!
Mathematics
20 Online
OpenStudy (anonymous):
The set W represents the elements present in water. W = {hydrogen, oxygen} The set C represents the elements present in carbon dioxide gas. C = {carbon, oxygen} How many elements are in the set W ∩ C? A 1 B 2 C 3 D 4
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
\[W\cap C\] is what is in both
OpenStudy (anonymous):
A 1 only oxygen is common
OpenStudy (anonymous):
A 1 Yes, only oxygen is intersection part!
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
TheFixer:
Just a Good Morning to yall and a message of hope ;3 Hey ik life is hard sometimes well.
3 minutes ago
2 Replies
0 Medals
Raye14:
I lost 2 family, members in less than a month why has this happened to me I'm tir
2 hours ago
4 Replies
3 Medals
Diorq24:
Probably the last song Iu2019m going to post on here u2764ufe0f
2 hours ago
5 Replies
0 Medals
AddieroniAndCheese:
High key stressing over here SOMEONE HELP PLEASE DUE TONIGHT a) Write 2-3 sentences to describe whether it takes more energy to raise the temperature by one
13 hours ago
10 Replies
2 Medals
AddieroniAndCheese:
GUYS ITS DUE IN 2 HOURS AND I CANT DO HALF REACTIONS HELLLLP PLEASE ap chem a) Identify the oxidation and reduction half-reactions for the equation below an
14 hours ago
6 Replies
2 Medals
V4MPZSKII:
any tips on how to pass geometry regents exams ? (i failed the class and every un
14 hours ago
8 Replies
4 Medals