ACELLUS HELP Here are the scores that Jenna has received on her seven quizzes:16, 13, 20, 16, 12, 17, 18 What is the standard deviation rounded to the nearest tenth?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .