Two cars leave towns 510 kilometers apart at the same time and travel toward each other . One car rate is 20 kilometers per hour less than the others . If they meet in 3 hours , what is the rate of the slower car

5 pm

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 %

ask the math teacher she or he would know lol.

step-by-step explanation: