Solve equation (10) from section 7.4 l di dt + ri(t) + 1 c t i(τ) dτ 0 = e(t) (10) subject to i(0) = 0 with l, r, c, and e(t) as given. l = 0.1 h, r = 3 ω, c = 0.05 f, e(t) = 90 scripted capital u(t − 1) − scripted capital u(t − 2)

Identify one charcteristic of exponential growth

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?

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?