What is the distance between points a and b? a number line going from negative 8 to positive 8. a closed circle appears at negative 5 and is labeled a. a closed circle appears at positive 1 and is labeled b. an orange arrow line extends the length of the number line and contains points a and b.

the answer is 375 miles

step-by-step explanation:

sine

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 %

c

step-by-step explanation: