What is the area of the trapezoid below?
in2

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

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Ten times the square of a non-zero number is eqaul to ninety times the number