Probability of finding no defective bulb
=95/100*94/99....86/91
=95!/(85!) / (100!/90!)
= 110983/190120
=>
Probability of finding at least one defective bulb
=1-110983/190120
= 79137/190120
= 0.41625 (to 5 decimal places)
Answer:
79 because it cannot take two of the same number multiplied in order to get that answer.
Step-by-step explanation:
The domain is (1,3,5,7,9) and the range is (2,4,6,8,0)
I believe it is 4/12 since you have a total of 12 marbles and only 4 are red plastic ones