The equation below represents function a and the graph represents function b: function a f(x) = 6x - 1 function b graph of line going through ordered pairs 1, 4 and negative 1, negative 2 and negative 2, negative 5 which equation best compares the slopes of the two functions?   a. slope of function b = 2 x slope of function a. b. slope of function a = slope of function bc. slope of function a = 2 x slope of function bd. slope of function b = - slope of function a

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

52 cm radius = diameter = area = circumference = circumfer