asked 38.1k views
2 votes
You improve your time running a course by 5 seconds in week one, by 3 seconds in week two, and by 4 seconds in week three. What is the average weekly change in your runny time

1 Answer

3 votes

m_a- the \ aritmethic \ average \\ \\ m_a= (5+3+4)/(3)= (12)/(3) \\\\ \boxed{m_a=4s}
answered
User Kerem Atam
by
8.0k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.