In ΔABC, m∠B = 90°, cos(C) = , and AB = 16 units. Based on this information, m∠A =(62,33,28) °, m∠C =(62,33,28) °, and AC = (22,34,10) units. Note that the angle measures are rounded to the nearest degree.

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Find the quotient. 50a2 – 98b2 -5a +7b

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?