If m 2 BOC = 27 and m ZAOC = 61, what is the measure of ZAOB?
1 answer:
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Answer:
Step-by-step explanation:
Look at the picture.
The formula of a slope:
The point-slope form of an equation of a linear function:
We have two points (1, 4) and (-3, 6). Substitute:
Answer:
Median =17
Step-by-step explanation:
Given that the mean height of an adult giraffe is 17 feet. Suppose that the distribution is normally distributed with standard deviation 0.9 feet.
Let X be the height of a randomly selected adult giraffe.
X is a random variable.
a) X is N(17, 0.9)
b) Median giraffe height = 17 ft since in normal distribution mean = median
c) When x = 18.5, Z =
d)
e)
f) 75th percentile for z is 0.675