In the town zoo 3/28 of the animals are birds . of the birds, 4/15 are birds of prey . what fraction of. the animal at zoo are birds of prey

Which choice represents the sample space ,s for this event

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y