The probability that at least one will be lit is 99.9%.
To find the probability that at least one is lit we start with the probability that they all burn out:
(0.1)(0.1)(0.1) = 0.001
The probability that one or more of them is lit is 1-(the probability none are lit):
1 - 0.001 = 0.999 = 99.9%
Factor:=
(x + 3)(x - 2) = 0
either x+3 = 0 or (x-2)=0
so x = -3 or 2
correct choice is C
Answer:450ft2
Step-by-step explanation:
45/65 equals .6923, so D is the right answer
Answer:
2 and 1
Step-by-step explanation:
5 could only go in 16 2 Times and 11 could only go in 17 1 time
