Use the circle below for questions 13 - 16.
13. Find NK.
LKE
² NL? +NK?
z
K
2
15
INK? = LK² - NK?
LK:15
NK = √144
-92
Z
P
NK - 144
15. Find JK.

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?