Water consumption by the residents in a local community is normally distributed, with a mean of 340 gallons per day. Ninety-five percent of the residents use between 200 and 480 gallons per day. What is the standard deviation of water consumption in the population in gallons per day? Group of answer choices 70 140 35 280 Flag question: Question 5

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.

Find the axis of symmerty for x y=x squared -4x-8