Stacy takes the bus to work in the morning. She noticed that nearly half the people who ride the bus in the morning are women. She realizes she can simulate this scenario with the flip of a coin, where heads represents a woman and tails represents a man. If Stacy flips a coin five times, which outcome would represent that exactly two out of five randomly selected people on the bus are women?

step-by-step explanation:

there would be 162.15 calories in this cereal.

step-by-step explanation:

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."