Two plane mirrors intersect at right angles. A laser beam strikes the first of them at a point 15. 0 cm from their point of intersection as shown. For what angle of incidence at the first mirror will this ray strike the second mirror 17. 5 cm below the point of intersection after reflecting from the first mirror?.

Iqualified for the horatio alger scholarship. it is awarded based on financial need, but students must have a 2.0 gpa to apply. to qualify, students must pursue a degree at a four-year college.

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Which will you likely have to provide on a college applications. a.) personal information, b.) parents level of education, c.) career plans, d.) employment history