Estimate the product. Round the first factor to the nearest ten, round the second factor to the nearest hundred, and then multiply 81 x 572

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.