5/11 ÷8− 7/22 · 1/7
THE ANSWER IS NOT 5.

1/88.

Step-by-step explanation:

5/11 / 8 - 7/22 * 1/7

Use Order of Operations. So we do the division and multiplication first.

=  5/ 88 -  1/22      ( note the 7's cancel out when we multiply).

= 5/88 - 4/88

= 1 /88.

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 %

the answer is 1030 it's very simple math.