A teacher at Freeland Elementary School is painting a circle on the playground for children to stand on or sit on for class activities. She wants the circle to accommodate up to 30 children along its circumference. She estimates that it will take at least 3 feet of length along the circle for each child. Given this estimate, what is the smallest area, in square
feet, that this circle could encompass?

.19875994384

step-by-step explanation:

1699/ 8548

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 %

add the numbers under frequency to find the total number:

5 + 8 +7 + 4 + 0 +1 = 25

the answer is 25.

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours