Imagine each letter of the word "mathematical" is written on individual pieces of paper and placed in a bag. should you pick a random letter from that bag, what is the probability that you pick a vowel?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

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

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account