Has the vertices , , and . Determine if is a right triangle. A. No, there are no perpendicular sides. B. Yes, is perpendicular to . C. Yes, is perpendicular to . D. Yes, is perpendicular to .

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.