Thursday
March 26, 2015

Homework Help: Math: Is my answer correct?

Posted by bwb on Sunday, May 2, 2010 at 1:59pm.

I am not sure how to do this, just guesssing.

A couple has a 2/3 probability of passing on brown eyes to their children. If they have four children,
what is the probability that none of the children will have brown eyes?

A) 8/27 B) 1/27 C) 1/81 D) 16/81

Would I multiply 2/3^4 thus my answer is D) 16/81

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Hi can someone help assist me with my math problems dealing with ...
math - 9 of the 30 children in a class had brown eyes what fraction of the ...
math - There are x students in Mrs. Schwartz's third-grade class. One less than ...
maths - ques1)43% of 50, 14%of30, 23%of71 ques2)18 children in a class have ...
Biology - In humans, the allele for brown eyes is dominant to the allele for ...
Finite math - A newly married couple decides to keep having children until they ...
Science-Biology - If a mother has brown eyes and a father has blue eyes why do ...
maths - Hi Can anyone help please: Suppose that the births of boys and girls can...
maths - Hi Can anyone help please: Suppose that the births of boys and girls can...
Maths - 18 children in the class have brown eyes-that is 60% of the class with ...

Members