Chapter 7
review
expressions an
patterns
vocab
vocabulary check
use context clues to write a description for each boldfaced
vocabulary word.
1. the numerical expression 5 12 represents the sum of 5 and 12.

the answer is 13/48

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 %

he is going to fill two shelves and the third shelf will only have five video games

four boxes of pizza

hope this