Let
be the mean of
. Then
For a random variable
following the standard normal distribution, we have
Transform the random variable to get this critical value in terms of
:
The equation shown above does not show the substitution property. Instead, it shows the Addition Property of Equation where 3 is added to both of its sides. This is shown below,
4x - 3 = 7
4x - 3 + 3 = 7 + 3
4x = 10
The sales taxes are $3 : $37,5 x 8/100
The total is 47,79 $ because you do 37,5x8/100+37,5 and this is 40,5$ and after you do 40,5$x18/100+40,5$ and taht makes 47,79$
Answer:
Step-by-step explanation:
Sometimes hope that helps you and hope you pass : >
Answer:
3,564
Step-by-step explanation:
324
11
×___. if you multiply this way it might help
