Answer:
how much does 1 pound cost?
Answer:
(X-6)^2 + (y+4)^2 = 8
Step-by-step explanation:
So the distance between the two points is 4 sqrt(2) by using the distance formula. So the diameter of the circle is 4sqrt(2) and the radius is 2sqrt(2).
Now we have to find the center of the circle, which is (6,-4) by the midpoint formula.
Since the equation of a circle is (x-h)^2 + (y-k)^2 = r^2, we can substitute in h, k, and r.
(X-6)^2+(y+4)^2 = 8
Answer:
The volume is 356 
, which agrees with the second answer option listed.
Step-by-step explanation:
Recall that the volume of a pyramid is the product of the area of its base(B) times the pyramid's height (h), divided by three:
For our case, the area of the base "B" is the area of a square of side = 8 inches. That is the area B is:
Now we can include this value and the value of the pyramid's height (h=12 in) in the formula for the volume to give the answer:
The answer is 52% because there is a total of 25 marbles and if you add the red and blue marbles you get 14 which is more than the green mables which is more than half the amount of the total marbles
