Let's say 'x' to the unknown length, since the sides are proportional we can build up a equation like this :
The answer is A.
Answer:
Step-by-step explanation:
I do not know becuase i am not in the grade it looks like
Given that

and

, given that the population mean is

and the sample size is n = 16, the test statistic is given by

Since the test is a two tailed test, the p-value is 2(0.07493) = 0.14986
Since the p-value is greater the significant level of α = 0.01, thus, we fail to reject the null hypothesis and conclude that there is no sufficient evidence that <span>the percentage of wheat crop lost to hail in that county is different from the national mean of 11%</span>.
Answer: 17.6 facetime
Step-by-step explanation: just did the assignment and it was right