Alarge emerald with a mass of 764.3 grams was recently discovered in a mine. if the density of the emerald is 2.76 grams over centimeters cubed, what is the volume? round to the nearest hundredth when necessary and only enter numerical values, which can include a decimal point.

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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Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?