Melanie is making a piece of jewelry that is in the shape of a right triangle. the two shorter sides of the piece of jewelry are 9 mm and 12 mm. find the perimeter of the piece of jewelry

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 remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.