answer
x =21.24
Step-by-step explanation:
180 (n-2)
7 sides
180 * 5 = 900
add up all the sides and = them to 900
25x + 369 = 900
25x = 531
x = 21.24 = answer
If

, you have

But if

, you have

So the limit does not exist.
Answer:
The correct answer is option C.
The mid point of the line segment.
Step-by-step explanation:
the perpendicular line segment construction twice using paper folding
we have to find the mid point of the given line segment.
We get the midpoint easily when fold the paper correctly
Therefore the correct answer is option C.
The mid point of the line segment.
Answer:w=6
Step-by-step explanation:
23-5=18
18/3=6
Answer:
12.90%
Step-by-step explanation:
Given ;
Original price = 171.50
Sale price = 149.37
To find the % markdown :
Markdown = Purchase price - sale price
171.50 - 149.37 = 22.13
(Markdown / purchase price) * 100%
(22.13 / 171.50) * 100%
0.1290379 * 100%
= 12.90%