Question

marlene is a tennis player who has won 55% of her tennis matches. what is the probability that she will lose her next tennis match

Answer 1

if she wins 55% of the time, that means she loses (100-55)% of the time

Answer 2

thank u!!!

Answer 3

remember than there are only 2 cases her, she wins or loses, the chance either she wins or loses together is 100%
thats why we know if she wins 55%, if u add that to the chance she loses, it has to add to 100%

Answer 4

remember that*

Answer 5

so it;; be 45% right? @518nad