In bowling, knocking down all of the pins with the first ball of a frame is called a strike. rome is practicing bowling and gets a strike 2 times out of 10 attempts. her goal is to have a minimum strike rate of 50%. which inequality could roni use to determine the minimum number of consecutive strikes she needs to achieve her goal?me

How is working backward similar to solving an equation?

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?

Which is the graph of the linear equation x – 2y = 6?