Suppose the expression a(b)n models the approximate number of people who visited an aquarium each day since an aquarium opened,
where a is the initial number of people who visited, b is the rate of increase in the number of people who visited each day, and n is the number of days since the aquarium opened.
If the expression below models the number of visitors to a particular aquarium, what is the correct interpretation of the second factor?
If the expression below models the number of visitors to a particular aquarium, what is the correct interpretation of the second factor?
2 answers:
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Answer:
The shortest side is 20 feet, the second side is 24 feet and the third side is 36 feet.
Step-by-step explanation:
Assuming that the shortest side of this triangle has a length of "x" feet, then one side is "x + 4" feet and the third is "2*x - 4" feet. Since the perimeter of the deck is 80 feet, then the sum of the length of these sides should be equal to that.
The shortest side is 20 feet, the second side is 24 feet and the third side is 36 feet.