Answer: 
Step-by-step explanation:
The mean and variance of a continuous uniform distribution function with parameters m and n is given by :-

Given : 

-1 + x + 3 -> x+2
ANSWER : x + 2
Answer:
(0, 1 )
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given
y - 4x = 1 ( add 4x to both sides )
y = 4x + 1 ← in slope- intercept form
with c = 1
the coordinates of the y- intercept are (0, 1 )
Answer:
<em>The expression for final cost of the DVD is
</em>
Step-by-step explanation:
Jessica purchased a DVD that was on sale for 12% off.
If the original price of the DVD is
, then the amount of discount on sale will be: 
So, the selling price of the DVD 
The sales tax in her county is 3%. So, the amount of sales tax on the selling price will be: 
Thus, the expression for final cost of the DVD is: 
The answer is 2,134 because you do 12% times 9,700 + 970