In a scale drawing of the solar system, the scale is 1 mm = 500 km. for a planet with a diameter of 7000 kilometers, what should be the diameter of the drawing of the planet?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Write a similarity statement for the similar triangles. afgh ~ a

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.