6.35 is the answer hope this helped you if you need more information or an explanation just put a comment or something on my profile
Answer:
Step-by-step explanation:
It’s 168 because it’s area and area means multiplication, so you would do 14 x 12 = 168
Answer:
there are several ways to write, and find slope...see explanation
Step-by-step explanation:
Way 1: slope Intercept- y=mx+b
step 1: find where the line crosses the Y axis(the one running up and down...thats is your "b" so if the line crosses at -2...it would be this: y=mx-2
Step 2:from the point where the line crosses the Y axis, count how many up/down and Left/right to the next point..so if you go up 2 right 1, it would look like this y=2x-2
Up=positive
down=negative
left=negative
right=positive
- The margin of error of the proportion given is of 2.9%.
- Applying the margin of error, the confidence interval is (29.1%, 34.9%).
-----------------------
The margin of error of a confidence interval of a proportion 
in a sample of size n, with a confidence level of 
, is:
In which z is the z-score that has a p-value of 
.
The confidence interval is:
In this problem:
- Poll of 1012 people, thus
. - 32% keep a dog, thus
95% confidence level
Thus 
, z is the z-score that has a p-value of 
, so 
.
The margin of error is:
As a percent, 2.9%, as 0.029 x 100% = 2.9%.
Now for the confidence interval, which is <u>percentage plus/minus margin of error</u>, thus:
The confidence interval is (29.1%, 34.9%).
A similar problem is given at brainly.com/question/16807970
Answer:
I believe there is an error because none of them are the answers
Step-by-step explanation:
4y=6
y=6/4
y-1=-14
y=-13
214+y=4
y=-210
8y=9
y=9/8
