Nich has a collection of books. he has 115 fantasy and science fiction books. these books are 46% of his collection. how many books does he have in his collection

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?