In your initial discussion post, specifically address the following: Introduce yourself and describe a time when you used data in a personal or professional decision. This could be anything from analyzing sales data on the job to making an informed purchasing decision about a home or car. Describe an example of a sample of this student population that would not represent the population well. Describe another example of a sample that would represent the population well. Finally, describe the relationship of a sample to a population and classify your two samples as random, cluster, stratified, or convenience.

d is correct

step-by-step explanation:

id

step-by-step explanation:

idk

idk

i know the way

and

idk

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough