The ratio of the walking speeds of three people
v in race walking is 3: 4: 5. if their walking
distances are the same, then the ratio of the
times taken is
a. 3: 4: 5.
b. 9: 16: 25.
c. 16: 15: 9.
d. 20: 15: 12

This question awards 100 ! i really don’t want to fail i will also mark you !

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2