What is the approximate circumference of a circle that has a diameter of 25 yards? round your answer to one decimal place. c = a0 yd

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Which of these triangle pairs can be mapped to each other using a single translation? cof hn