One batch of vegetable soup uses 2
cups of chopped onions, 1.5 cups of
chopped celery, and 1 cup of chopped
carrots. Select each ratio that will help
a chef compare cups of chopped
carrots to total cups of chopped
vegetables. Circle all that apply.
A 2 to 7
B 2 to 9
C 4to 9
D 4 to 18
E 9 to 2

Solve the equation by completing the square. x^2+2x=17

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

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?