Explain why you cannot factor the trinomial
2x^2+7x+10

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

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