Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

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?

What is the probability of rolling a single die greater than 4

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall