The weights of newborn for hippopotami is approximately​ Normal, with a mean of 84 pounds and a standard deviation of 12 pounds. a. What is the probability that a newborn hippo weighs between 92 and 109 ​pounds?
b. Suppose baby hippos that weigh at the 5th percentile or less at birth are unlikely to survive. What weight corresponds with the 5th percentile for newborn​ hippos?
c. In​ 2017, a hippo was born at a particular​ zoo, 6 weeks​ premature, and weighed only 28 pounds at birth. What percentage of baby hippos are born weighing 28 pounds or​ less?

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step-by-step explanation:

for the free

vertical asymptote .

horizontal asymptote .

step-by-step explanation:

given function is .

vertical asymptote is given by setting

denominator =0

when degree of numerator and denominator are same then divide first term of numerator by first term of denominator to get horizontal asymptote.