In ∆ABC, m∠B=α. Find the measure of the angle, in degrees, between the altitudes dropped from the vertices A and C.

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

If the regular price was $115, how much did jeanine pay for the hiking boots? jeanine bought a new pair of hiking boots on sale for 25% off the regular price. enter the correct answer. ooo done clestall the following formula describes this scenario: đoo s = r. 0.25 r = regular price s = sale price