A science class is timing how long it takes an object to hit the ground. When the object fell, its elevation
changed a total of – 4.9 min 0.71 s.
Which rational number represents the average change in elevation of the object, in meters per second?
-4.9
-0.71
4.9
1
-4.9
0.71

the y will be in still but your answer will be y x 3

step-by-step explanation:

jk: )

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

tayeserqp p201311