Aline contains the points (8,9) and (-12, -7). using point-slope form, write the equation of
and that passes through (-5, -15).
a. y-15=-=(x-5)
fit
y +15= -- (x+5)
+5
(x + 15)
.
v+15 -
ul
(x+5)

Me 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

The relative growth rate for a certain type of fungi is 60% per hour.a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture.what is the initial number of fungi in the culture?