The formula is called the “midpoint formula”. It looks like this
m=(x1+x2)/2 , (y1+y2)/2 where m means midpoint. In your case it looks like this.
B 5 makes the most sense to me
Answer:
systematic sampling
Step-by-step explanation:
This is when you start at a person (using a number that is randomly generated) and go up in intervals to select a sample.
Hope this helps!
Answer:
$2.09
Step-by-step explanation:
1.95*70%= 1.365 mark up
1.95+1.37= 3.32 price
3.32*40% discount= 1.328
3.32-1.33 discount= 1.99 price
1.99*5% tax= .0995 tax
1.99+0.10 tax= 2.09 total price
Answer:
-3/4
Step-by-step explanation:
To find the slope of a line, you need to see how much it "rises" over a certain amount of "run". In other words, for a given amount of distance traveled along the x axis, how much it traveled vertically along the y axis. In this line, for every 4 units moved to the right, the line goes up by -3 units. Therefore, the slope of the line is -3/4. Hope this helps!