Jacob reduced the size of a painting to a width of 3.2 inches. What would be the new height if the painting was originally 42.88 inches in width and 33.5 inches tall?

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest