A voting rights group randomly selects one individual voter from each of 20 different voting districts in a small city and asks him or her if they voted in the last national election. Let X = the number of people in the sample of 20 who voted. Which, if any, of the following requirements for X to be a binomial random variable is violated in this setting?

The graph shows the rate at which paint is used to paint a wall. enter values to complete each statement below based on the graph. when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted. the unit rate is ( # )square feet per gallon.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.