10. The widths of two similar rectangles are 24 m and 27 m. What is the ratio of the perimeters? Of the areas?
w
A Perimeters 9:10 and Areas 64 : 81
B. Perimeters 8:9 and Areas 64: 81
C Perimeters 8:9 and Areas 81 : 100
D. Perimeters 9:10 and Areas 81 : 100

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

Will give brainliest what is the value of x? enter your answer in the box.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.