Answer:
it depends on the shelf
Step-by-step explanation:
Answer:
use desmos
Step-by-step explanation:
Desmos is a graphing app and is really good and do like my post please
Answer:
35
Step-by-step explanation:
If y varies directly as the square of x, that means that y=k*x^2. Plugging y=100 and x=5 into it, we get 100=k*5^2=k*25. Dividing by both sides, we get k=100/25=4. Going back to the original equation, we now know that y=4*x^2. Plugging 9=x in, we get 4*9^2=4*81=324=y
Just multiply the two, your answer should be 21.06
