First solve the problem, and then enter your answer on the grid provided on the answer sheet. The instructions for entering your answers follow. A botanist plants a small ivy plant and evaluates its growth function. She finds that 2 months after planting, the plant is 5 inches tall; at 4 months after planting, the plant is 8 inches tall. Additionally, the botanist has noticed that the plant has grown at a constant rate since its initial planting. Given this information, what was the plant's height in inches at the time it was planted?

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?

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a