PLEASE HELP Mrs. Garcia's math test is worth 50 points. If you answer all questions and the extra credit correctly, you can score 55 points. How do you represent this situation as a fraction, a decimal, and a percent?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.