Answer: D
Step-by-step explanation:
because 320/4 = 80 mi/hr because it can not km or min and hr^2 would not make any sense
It might be acute because two of the angles are acute
Div·i·dend<span>ˈdivəˌdend/</span>noun<span>1.a sum of money paid regularly (typically quarterly) by a company to its shareholders out of its profits (or reserves).<span />2.MATHEMATICSa number to be divided by another number.
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Answer: This is a combination.
There are 1947792 ways to choose his students.
Step-by-step explanation:
Since we have given that
Number of students in a class = 36
Number of students selected for his English class = 6
We would use "Combination" .
As permutation is used when there is an arrangement.
whereas Combination is used when we have select r from group of n.
So, Number of ways that Prof. Jones can choose his students is given by

Hence, there are 1947792 ways to choose his students.
Answer:
the answer is 27
Step-by-step explanation:
because 45 divided by 5 equals 9
and 9 times 3 equals 27