Choice 4 is incorrect. The angles aren’t similar nor congruent.
32*1.2=38.4 (.2 is the 20%, and the 1 adds the percent to the original cost making it a mark up)
Answer:
15/17
Step-by-step explanation:
Answer:
radius = 5
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here r² = 25 ( take the square root of both sides )
r =
= 5
<h2>
Answer: m = -1</h2>
Step-by-step explanation:
If you follow the formula : y2 - y1 / x2 - x1
You will get 
m = -1
* Hopefully this helps:) Mark me the brainliest:)!!!