What are the coordinates of the endpoints of the midsegment for △def that is parallel to ef?

enter your answers, as a decimal or whole number, in the boxes.

If 1 km = 0.621 miles, how many miles are in a centimeter

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?