Objective 2.1 8. Chuck cut an entire length of rope into 28 pieces,
each 1 1/2 feet (ft) long. What was the length of the
rope before Chuck cut it?
A 14 ft
B 21 ft
C 32 ft
D 42 ft​

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

ummm seems that u didnt post the attachement !

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4