The incomplete table above summarizes the number of left-handed students and right-handed students by gender for the eighth grad
e students at Keisel Middle School. There are 5 times as many right-handed female students as there are left-handed female students, and there are 9 times as many right-handed male students as there are left-handed male students. if there is a total of 18 left-handed students and 122 right-handed students in the school, which of the following is closest to the probability that a right-handed student selected at random is female? (Note: Assume that none of the eighth-grade students are both right-handed and left-handed.) A) 0.410
B) 0.357
C) 0.333
D) 0.250
When you solve this system of equations, you get x=10 and y=8. Thus, 5*10, or 50, of the 122 right-handed students are female. Therefore, the probability that a right-handed student selected at random is female is
We know that 2 pints = 1 quart. So that means that 3 pints = 1 1/2 quarts The correct answer would be she made 12 pints because 2 pints = 1 quart Hope this helped!
