Asurvey of two communities asked residents which candidate they
supported for a local election. the survey data are shown in the relative
frequency table.
gartman
0.30
cherry hill
mountain view
total
zhang
0.32
0.20
0.52
total
0.62
0.38
1.0
0.18
0.48
what percentage of the cherry hill residents polled supported zhang?
o
a. 30%
o
b. about 62%
o
c. about 52%
o
d. 32%

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.