Answer:
I believe it would be 24 sq ft. Radius is a line draw from the center of the circle out, also known as 1/2 of the circle. So by dividing 48 by 2 you should get 24.
Answer:
b=-8
Step-by-step explanation:
9+1/4b=7
-2=1/4b
b=-8
60 and 2x are vertical angle which means that they are congruent.
2x = 60
Now use the equation to solve for x.
2x = 60
x = 60/2
x = 30
Hope this helps :)
Answer:
<h2>B. 2 points
</h2>
(Approximately)
Step-by-step explanation:
The mean absolute deviation (MAD) is defined as

Where
is the means and
is the total number of elements.
First, we need to find the mean:

Then, we calculate the difference between each value and the mean, from that difference, we are gonna use the absolute value.
18 - 14 = |4|
12 - 14 = |-2|
15 - 14 = |-1|
10 - 14 = |-4|
13 - 14 = |-1|
20 - 14 = |6|
16 - 14 = |2|
12 - 14 = |-2|
18 - 14 = |4|
6 - 14 = |-8|
Now, we sum all terms and divide them by the total number of elements, which are 14.

Therefore, the absolute deviation is about 2 points. The right answer is B.