A patio is the shape of a square, with a side length of 35 ft. You wish to draw a black line down one diagonal. a. What is the length of the diagonal?

b. Find the two perfect squares that your answer falls between.

What is the square root of 45? (step by step working plz)

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.