The angle of elevation to a nearby tree from a point on the ground is measured to be 39º. How tall is the tree if the point on the ground is 82 feet from the tree? Round
your answer to the nearest tenth of a foot if necessary.

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

Write the equation of the circle centered at (10,-2) with radius 2.