If a rock falls from a height of 44 meters on Earth, the height H (in meters) after x seconds is approximately H(x) = 44 - 4.9x². (a) What is the height of the rock when x = 1.3 seconds?
meters.
The height of the rock when x = 1.3 seconds is
(Round to three decimal places as needed.)
(b) When is the height of the rock 13 meters?
seconds
The height of the rock is 13 meters when x
(Round to two decimal places as needed.)
(c) When does the rock strike the ground?
The rock strikes the ground when x seconds.
(Round to two decimal places as needed.)

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

it is c, trust i got your back lol

step-by-step explanation:

answer: 193

explanation:

200-7 = 193