Answer: The rock would still weigh 90lbs
Step-by-step explanation:
No, weight has being proven to reduce by the further you move from the center of the Earth. But since even the tallest buildings in the world or tallest mountains are a tiny fraction of the Earth’s radius, the difference in weight won’t be something that can be measured as it’s a tiny fraction. So the mass of the rock doesn’t change what changes is the gravitational force ( g ). So the rock would still end up weighing 90lbs even at the top of the tower because it is still within the earths atmosphere.
Answer:
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Step-by-step explanation:
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Answer:
A. x = 0, x = -3, x = 2, and x = -2
Step-by-step explanation:
by moving the terms on the left side to the right side
factor an 
from 
and factor - 4
from 
the equation becomes :
= 0
take 
as a common factor the equation becomes :
= 0
thus
⇒
and
by factoring an x we get :
⇒ = 0 and 
⇒
and 
Thus
the values are :
x = 0, x = -3, x = 2, and x = -2
I only know the first part (the expression which represents the amount Rita spent at the mall)
18.54x + 48
Answer:
Step-by-step explanation:
