grades 3,4 and 5 have their annual field day togther. each grade level is given 16 gallons of water if there are a total of 350 students, will there be enough water for each student to have 2 cups?

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?