Determine the most precise name for quadrilateral?

a. parallelogram

b. rhombus

c. kite

d. isosceles trapezoid

Find the lengths of the diagonals of this trapezoid.

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.