<span><span><span>dA/</span><span>dr</span></span>=2πr is the answer</span>
To find the mean of a data set, you have to add all of the numbers and divide by the number of data.
So
50 + 54 + 62 + 48 + 49 + 52
To get 315.
315 divided by 6 is 52.5
So the mean of he data set is 52.5
Hope this helps :)
If we are solving for x then it would be -1 :)
The answer has to be D because if you put all the numbers in the same terms then you will get that order
Answer:
923000.
Step-by-step explanation:
You want to find the number in which 9 represents 1/10th of its value in 92300. Naturally, this number would be 10 times larger. Multiply 92300 by 10 to get 923000.
