Respuesta :

ryanduan
Since she has won 55% of her matches and lost 45, the probability is 9/20 which is 45%

Answer:

45% probability that Marlene will lose her next tennis match.

Step-by-step explanation:

For each match that Marlene plays, there is a 55% probability that she wins and a 45% probability that she loses.

These probabilities for each match are independent.

So there is a 45% probability that Marlene will lose her next tennis match.