1. Choose a starting number. It can be any number. Using a positive integer (a number greater than zero, lacking a decimal) will make things easier. 2. Choose a second number, or
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the intensity of light is reduced by 3% for each meter that a diver descends below the surface f the water. How far below is the intensity of light only 5% of that at the surface?
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1. Calculate the common ratio of the sequence. This is referred to as. r. Your strategy to find. r. depends on how much you already know about the sequence. If you know the first
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