Will give brainliest! , you! the data is attached. 5)the table shows the test scores and the sleep averages of several students. a. write the least squares regression equation that models the data. let x = hours of sleep and y = test score. b. use the equation to determine the approximate test score of a student who sleeps an average of 8 h a night. show your work.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

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.