In a particular class of 24 students, 13 are men. What fraction of the students in the class are women?

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

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?