Answer:
AB=7.21 unit
BC=6 unit
CD=7.21 unit
AD= 6 unit
AC=4 unit
BD=4 unit
Step-by-step explanation:
Coordinates of A =(-2,3)
Coordinates of B = (2,-3)
Coordinates of C = (2,3)
Coordinates of D =(-2,-3)
Distance formula :

AB=7.21 unit

BC=6

CD=7.21

AD=6


AC=4

BD=
BD=4
Answer:



Step-by-step explanation:
For this case we have a confidence interval given as a percent:

If we express this in terms of fraction we have this:

We know that the confidence interval for the true proportion is given by:

And thats equivalent to:

We can estimate the estimated proportion like this:

And the margin of error can be estimaed using the fact that the confidence interval is symmetrical

And then the confidence interval in the form desired is:

11,000 - rounded to the nearest thousand!
Answer:
Step-by-step explanation:42 divided by 6= 7 and then times 7 by 4 to get 28 which leaves you with the ratio 2:8
<h2><u>
C D E</u></h2>
A is false because this graph doesn't have any relative minimums because it never increases
B is false because this graph never increases
C is true
D is true because the graph never goes below 3, but it's blurry so I might be wrong
E is true because it never stops decreasing and has a domain of all real numbers