If a sequence is defined recursively by f(1) = 3 and f(n) = −2f(n − 1) + 1, for n ≥ 0, then find f(4)

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?