The Coiling Dragon Cliff Skywalk in China is 128 feet longer than the length 3 (in feet) of the Tianmen
Skywalk in China. The world's longest glass-bottom bridge, located in China's Zhangjiaji National Park, is
about 4.5 times longer than the Coiling Dragon Cliff Skywalk. Write and simplify an expression
that represents the length (in feet) of the world's longest glass-bottom bridge.
expression:
simplified expression:

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Find the zeros of each function. f(x) = x^2 + 5x - 6