Asample of 100 wood and 100 graphite tennis rackets are taken from the warehouse. if 15 wood and 20 graphite are defective and one racket is randomly selected from the sample, find the probability that the racket is wood or defective

Our required probability is 0.675.

Step-by-step explanation:

Since we have given that

Number of wood tennis rackets = 100

Number of graphite tennis rackets = 100

Number of defective wood tennis rackets = 15

Number of defective graphite tennis rackets = 20

So, Probability that the racket is wood or defective is given by

Hence, our required probability is 0.675.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

1) is right

step-by-step explanation: