Given δcab ≅ δedf, complete the sentences below. in δcab, the measure of bc is 4 units, and the measure of ac is 5 units. in δedf, the measure of de is 3x + 2 units, the measure of is ef y units, and the measure of df is 2x + y units.
the measure of de units.
the measure of ef is units.
the measure of df units.

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 %

3100

step-by-step explanation: