Answer: Volume is 15cm
Step-by-step explanation: for ever square add 1/2 to each other
I beleieve the answer is false
Answer: 0.4302
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
Sample size : 
Also, these distances are normally distributed.
Then , the formula to calculate the z-score is given by :-

For x=32.5

For x=40.5

The p-value = 

Hence, the required probability :-0.4302
Answer:
pretty sure is the first one
Step-by-step explanation:
-1/2x +3 =3x -4
First we have to figure out the slop of the given equation:
-1x+2y+2=0
y=1/2x - 1
So the slope is 1/2. A line perpendicular to this line has a slope of the negative reciprocal of this slope. So the slope of the line you want to find is -2.
So: y +3 = -2(x+3).
And you can expand into the form that you want (or just keep it this way). :)