Correct answer only !

the probability that traffic lights on a certain road will be green is 0.6. when a driver on that road approaches two traffic lights in a row, x is the number of traffic lights that are green.

what is p(x = 1)?

enter your answer, as a decimal, in the box.

Step-by-step explanation:

Is it not just 0.6

And P(X=1) means probability that x is equal to one

0.24

Step-by-step explanation:

P(X = 1) means only one of the lights is green.

P (green) = 0.6

P (not green) = 0.4

P (green)  and  P (not green)

     0.6       ×           0.4             = 0.24

by definition, an arc subtended by a central angle of some given measure has the same measure. so .