Posted by **Anonymous** on Tuesday, November 4, 2008 at 8:39pm.

The average (arithmetic mean) of the test scores of class of a class of x students is 74, and the average of the test scores of a class of y students is 88. When the scores of both classes are combined, the average is 76.

What is value of x/y?

## Answer This Question

## Related Questions

- math - The average of the test scores of a class of p students is 70, and the ...
- Algebra - The average mark on a test in an algebra class is 80. If the two ...
- statistics - below is the test scores for students in a statistics class.80,65,...
- Math - Averages - The test average for Louis' calculus class is found by taking ...
- Algebra - The 22 students present for a recent test in Ms. Huangâ€™s class had an ...
- Algebra - The class average on a math test was 82 and there are 8 students in ...
- Algebra - Ms Newton's class took the same test as Mr. Euclid's students. Ms. ...
- Algebra - Ms Newton's class took the same test as Mr. Euclid's students. Ms. ...
- Math - 105 91 82 59 97 72 72 88 81 What is the mode of these scores? A.46 B.72 C...
- Algebra 1 - A teacher knows that 80% of her students will score no more than 5 ...

More Related Questions