In circle a, ∠bae ≅ ∠dae. Circle a is shown. Line segments a b, a e, and a d are radii. Lines are drawn from point b to point e and from point e to point d to form secants b e and e d. Angles b a e and e a d are congruent. The length of b e is 3 x minus 24 and the length of e d is x + 10. What is the value of x? 14 17 27 34.

Students who cannot afford to pay the fee for the profile may be granted an automatic: a. scholarhship b. waiver c. fee d. loan

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.

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey