Good luck to: corstie eer, ygood luck to: cwyshe ee y ar)34ggood luck to: cerchie eeラー 5-13-period: 00date : -scircles test1. identify all tangents for circle o. (1 point) ,2, define a chord of a circle. (1 pointhfagocbde

answer: i think it's a

step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %