The curve through the ordered pairs (0, 10), (1, 5), and (2, 2.5) can be represented by the function f() = 10(0.5) What is the multiplicative rate of change of the function?
0.5
2
2.5
5

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w