Answer:
7 3/5
Step-by-step explanation:
The equation for height as a function of time is:
height = (0.5)(acceleration)(time)^2 + (initial velocity)(time) + (initial height)
In this case, x will be the time, so 80 fits the initial height from which the parachute is dropped (the first choice).
The initial velocity of the parachute is 16, while acceleration is -32 (units of length are probably in ft).
The correct answer would be 9.234
Kim is X
Jordan= x+7
So J x 4=200
This means 4(x+7) = 200
x=43
43+7=50
50 x 4=200
so Kim is 43 and Jordan is 50.
X+yz : is the answer to your question.
