Trey's pool holds 24,000 gallons of water. To close it for the winter, half of the water
had to be pumped out. Trey is attempting
to refill his pool with a hose at a rate of 8
gallons per minute.
A checking a
balance of $e
account each
$125 every t
Assume that
a. How many gallons can be filled in 1
hour? How do you know?
a. Makea tal
account fort
b. How many hours will it take Trey to fill
his pool? Write an equation and show
your work.
b. How man
account to r
and showy

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?