When you divide 86 by 18 you get 4.7777777777777777777777777777777777777 so she could technically make 4 so <u>A</u><u />
So, just do -20-8=-28 Celsius
Hope this helps!
Answer:
something
Step-by-step explanation:
what kinda math class is this
Answer:
The 99% confidence interval for the percentage of people who own a tablet computer is between 71.59% and 88.41%
Step-by-step explanation:
Confidence interval for the proportion of people who own a tablet:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
For this problem, we have that:
99% confidence level
So , z is the value of Z that has a pvalue of , so .
The lower limit of this interval is:
The upper limit of this interval is:
Percentage:
Multiply the proportion by 100.
0.7159*100 = 71.59%
0.8841*100 = 88.41%
The 99% confidence interval for the percentage of people who own a tablet computer is between 71.59% and 88.41%
Answer:
34 trophies
Step-by-step explanation:
1348.25/3.95 = 34.24