Ask Question
Today, 01:39

There are 250 students in a senior. of the 250 students, 102 are boys. there are 20 senior girls and 18 senior boys on the track team. What is the probablity a randomly chosen student from the senior class is a girl who does not run track?

+4
Answers (1)
  1. Today, 04:03
    0
    If 102 are boys then 250 - 102 = 148 are girls.

    If 20 girls run track, then 148 - 20 = 128 girls do not run track

    probability a randomly chosen student from the senior class is a girl who does not run track = (probability the student chosen is a girl) * (probability the student does not run track)

    = (148/250) * (128/250) = 128/250 = 62/125
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “There are 250 students in a senior. of the 250 students, 102 are boys. there are 20 senior girls and 18 senior boys on the track team. What ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers