Uhhh, kind of an estimated guess but I got $7426.30
410.3ft^3. is correct
volume of the sphere with 3ft radius :

volume of the sphere with 5ft radius:

difference

good luck
Answer:
It's correct!
Step-by-step explanation:
Answer:
2 points
Step-by-step explanation:
Answer:
x = 10^10
Step-by-step explanation:
You are right to question the question. As posed, it makes no sense.
The idea of an x-intercept is applicable to a relation involving two variables that can be graphed on a coordinate plane.
If you graph this equation on an x-y plane, it will be a vertical line at x = 10^10, so that would be the x-intercept.
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I suggest you ask for an explanation from your teacher.
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The graph of y=log(x) is something else entirely, as you know. The x-intercept of that graph is x=1.