Answer:
0
Step-by-step explanation:
The whole thing cancels out because if you move -10x on the left to the right they will cancel out because -10x+10x=0.
Now, you have -10=-10 and so move the -10 to the right and it becomes positive so you get -10+10 which equals 0.
Angle o corresponds to angle d cause when flipped and super imposed they co incide
The answer to the question is D. The sum of two irrational numbers cannot be rational. For example, pi plus pi is not going to be a rational number. The product of a rational and irrational number is not always rational. For example, if you multiply 6/5 and pi, you will not get a rational number. The sum of two rational numbers also cannot be irrational, because the original numbers are rational. This leaves only D available. Hope this helps!
<h2>
Answer with explanation:-</h2>
Let 
be the population mean.
By considering the given information , we have
, since the alternative hypothesis is two tailed , so the test is two tail test.
Given : Sample size : n=30
Sample mean : 
Then, Standard deviation : 
The p-value = 0.1111, the null hypothesis is not rejected.
Thus , we conclude that we have evidence to accept the company's claim that the batteries have on average 500 charges.
