PLEASE HELP ASAP ON TIMED QUIZ What is the domain of the function y = 2 StartRoot x minus 5 EndRoot? x greater-than-or-equal-to negative 5 x greater-than-or-equal-to 2 x greater-than-or-equal-to 5 x greater-than-or-equal-to 10 Will mark brainliest!!!

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

How do you summarize data in a two-way frequency table?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).