An image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. the actual book is 9 inches

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a