Rosita is pulling marbles from a bag there 14 green and 6 orange marbles . She randomly pulls a marble reccords the color , and returns the marble to the bag . After doing 10 trails , she finds that she drew an orange marble 50 % of the time . what kind of comparision can be made ?
The percent will likely decrease with more trials , or , The percent will likely stay the same with more trails , or , The percent will likely stay the increase with more trials .

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

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

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex