Graph the image of a triangle after dilation of the scale factor to centered at the origin use the polygon tool to graph the triangle

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt