Ellen has a plastic bag with 3,000 cm^3 of sand, and she wants to put it in a cylindrical bottle that has a height of 15 cm and a radius of 7 cm. Will all the sand fit in the bottle?

Yes, because the volume of the bottle is about 6,232 cm^3 more than the volume of the sand.
No, because the volume of the bottle is about 692 cm^3 less than the volume of the sand.
No, because the volume of the bottle is about 2,341 cm^3 less than the volume of the sand.
Yes, because the volume of the bottle is about 1,946 cm^3 more than the volume of the sand.

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Yes, because the volume of the bottle is about 6,232 cm^3 more than the volume of the sand.

No, because the volume of the bottle is about 692 cm^3 less than the volume of the sand.

No, because the volume of the bottle is about 2,341 cm^3 less than the volume of the sand.

Yes, because the volume of the bottle is about 1,946 cm^3 more than the volume of the sand.

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

$450 i think. hope this ☺