In the diagram below of triangle DEF, G is a midpoint of DE and H is a midpoint of EF . If GH=4x+2, and DF=2x+28, what is the measure of DF?

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

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The function show two sisters' savings account and the rate at which they plan to deposit money