Answer:
The value of y is -2
Therefore the given point (8,y) becomes (8,-2)
Step-by-step explanation:
Step-by-step explanation:
Given that the line through the points (8, y) and (9, 1) and slope m is 3
To find y to the line through the points (8, y) and (9, 1) :
The formula for slope is
Let , be the given points (8, y) and (9, 1) respectively
Now substitute the values of the points and m=3 in the formula
( adding the like terms )
Therefore y=-2
Therefore the value of y is -2
Therefore the given point (8,y) becomes (8,-2)
There is the answer , hope i helped!
Answer:
Dont know how to exactly explain but
Step-by-step explanation:
Both triangles angle y is 85 i forgot the proof name
Answer:
The proportion of boxes containing less than 18oz is 0.0013
Step-by-step explanation:
A normal random variable with mean Mu = 19.2 and standard deviation sd = 0.4 is standardized with the transformation:
Z = (X - Mu) / sd = (X - 19.2) / 0.4
For a weight value of 18oz, Z = (18 - 19.2) / 0.4 = -3.00.
P (X <18) = P (Z <-3.00) = 0.0013.
The proportion of boxes containing less than 18oz is 0.0013