Answer:
Step-by-step explanation:
Squares
Volume
Generally the equation for Volume of box is mathematically given by
Since
Length of cardboard is
Therefore
Dimensions of the piece of cardboard is
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<span> -x^2 + -14x = 49
-(x^2 +14) = 49
-[(x+7)^2 -49] = 49
</span>
Answer:
(-18, 2)
Step-by-step explanation:
To rotate a point by 90°:
R₉₀ (x, y) = (-y, x)
R₉₀ (1, 9) = (-9, 1)
To dilate by 2:
D₂ (x, y) = (2x, 2y)
D₂ (-9, 1) = (-18, 2)
Answer:
Answer:
-8 < w < 8
I'm not sure if this is the answer you were looking for, apologies if it isn't.