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Mathematics, 21.06.2019 15:50

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (Â±0.09) + 4.16 (Â±0.01)] x 7.068 2 (Â±0.000 4) =? (b) [3.26 (Â±0.10) x 8.47 (Â±0.05)] - 0.18 (Â±0.06) =? (c) 6.843 (Â±0.008) x 104 + [2.09 (Â±0.04)- 1.63 (Â±0.01)] =?

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Mathematics, 21.06.2019 16:30

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

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Mathematics, 21.06.2019 16:30

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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Mathematics, 21.06.2019 16:30

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

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