What is the GPE when a bungee jumper with a mass of
80 kg is lifted 60 m in the air by a crane before jumping?

Need it ASAP

If the average of x,y and z is 15 what is their sum

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii

What is the hypotenuse of a triangle with 4 ft and 5 ft