A rectangle is drawn so the width is 47 inches longer than the height. If the rectangle's diagonal measurement is 65 inches, find the height. Give your answer rounded to 1 decimal place.

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.