Doil=kdv^2
85=k*85*42^2 so
k=1/42^2=1/1764
O(d,v)=(dv^2)/1764
O(26,54)=(26*54^2)/1764=43.0 barrels (to nearest tenth)
Answer:
The discriminate is 0
Step-by-step explanation:
Hope this helps!
Answer:
C. Why bullying makes a person feel bad.
My brain is kinda slow today, but I'm pretty sure the best answer is C. Otherwise, it would be D.
Answer:
0.97725
Step-by-step explanation:
Given that Professor Heinz has given the same multiple-choice final exam in his Principles of Microeconomics class for many years. After examining his records from the past 10 years, he finds that the scores have a mean of 76 and a standard deviation of 12.
i.e.
Std error of mean = sigma/sqrt n = 2
Thus the sample mean is N(76,2)
Required probability = probability that a class of 36 students will have an average greater than 72 on Professor Heinz's final exam.
=
It's a linear function.
Domain of a linear function is the set of all real numbers.
If the slope of linear function is different than 0, then range is the set of all real numbers.
We have f(s) = 7s + 15. The slope = 7 ≠ 0. Therefore:
Answer: