To find the volume of the recycling bin, you will use the formula for finding volume of a rectangular prism.
V = lwh
V = 12 x 512 x 612
V = 3760128 cubic meters
The answer is not given, but based in these numbers this is correct.
If it is 12 m x 5 m x 6 than the answer is 360 cubic meters
Answer:
-7-a
Step-by-step explanation:
2a-3a +5-12
-a - 7
or -7-a
Answer:
(-1, 6)
Step-by-step explanation:
A graphing calculator shows the vertex to be (x, y) = (-1, 6).
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You can also find it by putting the equation into vertex form.
y = -2(x^2 +2x) +4
y = -2(x^2 +2x +1) +4 +2(1) . . . . . add 1 inside parens; the opposite outside
y = -2(x +1)^2 +6
Compare to ...
y = a(x -h)^2 +k
and you see a=-2, h=-1, k=6
The vertex is (h, k) = (-1, 6).