220, because each student, can write
12 and choose 3 possible combination of reports which is <span><span>n!</span><span><span>(n−k)</span>!k!</span></span>=220.
Answer:
1.8 pies per person
Step-by-step explanation:
9 pies and 5 people
Divide the total number of pies by the number of people:
9/5 = 1.8 pies per person
Answer:
B)
Foci: ((sqrt5),0),((-sqrt5),0)
Asymptotes: y=((1/2)x), y=((-1/2)x)
Step-by-step explanation:
Same rule with x before y as I mentioned in the other problem to identify the graph.
Answer: 11......................................................................................
