el 30% de los tornillos de una gran partida son defectuosos, si se cogen 3 tornillos al azar, ¿Cual es la probabilidad de que los tres sean defectuosos?

been looking for the answer havent been able to find it   but good luck with it

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

b, 20 yards

step-by-step explanation: