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Math problem: a light-blocking screen transmits 18% of the light and reflects back the rest. how much light is transmitted through 2 screens?
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Math problem: a light-blocking screen transmits 18% of the light and reflects back the rest. how much light is transmitted through 2 screens?
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Jul 7, 2020
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Math problem: a light-blocking screen transmits 18% of the light and reflects back the rest. how much light is transmitted through 2 screens?
Mathematics
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Mike Hardy
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Explanation:
Paolo's expression 3(x+2)+3
RBT
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Jul 13, 2020
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