: A larger circle has a circumference of 50.24 cm and a diameter of 16 cm. The circumference of a smaller circle is 25.12 cm. Use a proportion to find the diameter of the smaller circle.

Standard deviation of 19,29,21,22,23

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?