The sierpinski triangle can be implemented in matlab by plotting points iteratively according to one of the following three rules that are selected randomly with equal probability. rule 1: xn+1 = 0.5xn, yn+1 = 0.5yn rule 2: xn+1 = 0.5xn + 0.25, yn+1 = 0.5yn + √ 3 /4 rule 3: xn+1 = 0.5xn + 0.5, yn+1 = 0.5yn write a program in a script file that calculates the x and y vectors and then polts y versus x as individual points (use plot(x, y,’^’ start with x1 = 0 and y1 = 0. run the program four times 10, 100, 1000, and 1 iterat

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Does the point (1, sqrt 7) lie on circle shown.