Register
In a class of 34 students 12 study German • 25 study Spanish 6 do not study either language. One student in the class is selected at random. Find the probability that this student studies both languages.
83.8k views
23 votes
In a class of 34 students

12 study German
• 25 study Spanish
6 do not study either language.
One student in the class is selected at random.
Find the probability that this student studies both languages.

User Nedelka
by
7.5k points

2 Answers

4 votes
34-6 is 28 therefore out of 28, 12 speak German and 25 speak Spanish. 12+25 is 37. 37-28 means 9 students speak both languages. Therefore the probability of selecting a student who studies both languages would be 9 in 34. Or 9/34.
User Tonycoupland
by
8.1k points
5 votes

Answer:

Explanation:

User Prasad Rajapaksha
by
7.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!