And are perpendiculars dropped from to , and is perpendicular to and . if cr = ds, which statement must be true?

m rcd = m sdb ÷ 2

m rcd = m acd

m rcd = m acd ÷ 2

m rcd = m acd ÷ 3

m rcd = m acd × 2

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

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 %