Period. Jack Annucci - Activity 2.6.6 Putting it All Together v 3.0.pdf
a. Me
Mount Snow has a special pass for $215 that discounts daily lift tickets to only
$20 each. Ski Sundown offers a season pass that allows unlimited lift tickets for
only one price of $485. How many lift tickets would you need to use for Ski
Sundown to be the better deal? (Answer in a full sentence that makes sense.)
Activity 266
CT Algebra I Model Curriculum Version 3.0

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?

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Select the correct answer. which exponential function has an x-intercept? oa. (x) - 100x-5-1 ob. (x) = 3x4+2 oc. kx) = 7x-1 + 1 od. 1(x) =-3x+1 - 3