First one is 7.73 (23.19/3)
Second one is 14.04 ((19.71/7.3) x 5.2)
Answer:
The answer is
<h2>

</h2>
Step-by-step explanation:
The distance between two points can be found by using the formula
<h3>

</h3>
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-7,-2) and (11,3)
The distance between the points is
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you
Answer:
About 11.10 Percent off. The change from 315 to 350 was an increase
Step-by-step explanation:
Answer:
5.66 years
Step-by-step explanation:
450 x 1.025^(n) = 450 + 67.50
450 x 1.025^(n) = 517.50
1.025^(n) =(517.50 / 450)
1.025^(n) = 1.15
n = ln(1.15) / ln(1.025)
n = 5.66
Well let's see.

The equation has exactly one solution.
Hope this helps.