How much elastic energy does a bungee cord have when it is stretched by 5 meters? The spring constant of the bungee cord is 20 N/m.

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.