Answer:
The answer is
<h2>
</h2>
Step-by-step explanation:
To find the percentage increase we use the formula
<h3>
</h3>
From the question
The original value = 12
To find the change we subtract the smaller value from the larger one
That's
Change = 20 - 12 = 8
So the percentage increase is
<h3>
</h3>
We have the final answer as
to the nearest whole number
Hope this helps you
Answer:
Step-by-step explanation:
Lines form 180 degrees on either side. The negative sign simply implies direction (clockwise instead of counter-clockwise), which is negligible as 180 is exactly half of 360 so you'd form the same line.
6x-9=15
6x=24
x=4
Therefore the answer is A.
Hope this helps :)
Answer:
I feel like its C or B
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
The ladder is the hypotenuse, the wall is one of the legs. In order to find the other leg you have to do c^2-a^2=b^2. 41^2-40^2 is 81 and the square root of that is 9
