Abox contains 15 transistors, 3 of which are defective. if 3 are selected at random, find the probability that a. all are defective. b. none are defective.

she will most likely have 33  

step-by-step explanation:

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2