Ahippopotamus can run at the speed of about 24.9 miles per hour. at this rate, how far can the hippo run in 30 minutes? use the following proportion: 24.9 mph1 hour = x30 min

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.