A student has two rulers. One
is marked in centimeters. The
other is marked in
millimeters. Which ruler
should the student use to
make the most precise mea-
surements?

95.03 is the answer. hope this !

could you provide figure.

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 %