Mathematics, 23.11.2020 17:00 Claude512
Trisha ran 10km in 2.5h. Jason ran 7.5km in 2h. Olga ran 9.5km in 2.25h. Who had the fastest average speed?
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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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Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
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Trisha ran 10km in 2.5h. Jason ran 7.5km in 2h. Olga ran 9.5km in 2.25h. Who had the fastest average...
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