I think the answer is $113.1. The question was confusing so sorry if it’s wrong.
Hi!
First of all, we can look and see that these sqaure roots are the same, so it's easy to add.
In square roots, if the number INSIDE the square root is the same, it stays that way for the answer .
So the equation is 9(square root) 5 + 4(square root) 5.
The numbers out the sqaure root can just be added. So 9+4 = 13.
Lastly just attach the sqaure root onto the 13
Final answer should be 13(square root)5
***use the actual symbol in place of (sqaure root)
I hope this helps!
First you divide 1 by 8 and you get 0.125. Then you multiply 0.125 by 16048.
0.125x16048=2006
Answer:
Step-by-step explanation:
-Given the population mean is and the standard deviation is , we calculate the z-scores using the formula:
#The z-score for 1910 can be calculated as:
#The z-score for 1230can be calculated as:
#The z-score for 2190 is calculated as follows:
#The z-score for 1380 is calculated as:
Answer:
112
Step-by-step explanation:
The arrow means multiplying but really you need to Pemdas