A club elects a president, vice-president, and secretary-treasurer. How many sets of officers are possible if there are 14 membe
1 answer:
I have two different answers:
The first answer is how many different sets there can be with regard to order. So like ABC, ACB, BAC are all different sets.
The second answer is without regard to order. So like ABC, ACB, BAC are just one set because it is all just one set of things arranged differently.
Maybe someone else can clarify which one is right.
P.S. I think it is probably looking for that first answer if I had to guess.
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Answer:
Zahara need to add 4 quarts of water to keep the consistency the same
Step-by-step explanation:
Let
x -----> the amount of dry ingredients in quarts
y -----> the mount of water in quarts
we know that
Batch 1
Isolate variable y
----> equation A
Batch 2
For x=10
substitute in the equation A and solve for y
The ratio batch 2 is
therefore
Zahara need to add 4 quarts of water to keep the consistency the same