Use the distance formula 3 times to determine what type of triangle DEF is if it has coordinates D(2, 1), E(3, 5), and F(6, 2) (just write the number you get under the square root symbols in the blanks below, in order) a) What is the length of DE?

b) What is the length of EF?

c) What is the length of DF

d) What type of triangle is DEF, Scalene, Isosceles, or Equilateral? Watch your spelling. (20 points)

gmt is 4 hrs ahead of edt so just add four hours to 1: 14: 20 (minutes and seconds stay the same)

gmt is 5: 14: 20

hope this !

~just a girl in love with shawn mendes

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

its 50 miles away from the starting point