I believe the answer you are looking for would be C.
Please see the attachments for the complete solution.
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Answer:
th
Step-by-step explanation:
Let X cookies are sold at the local bake sale.
So,
cookies will be made by Kim.
Now,
Given is One-third of her cookies are chocolate chip.
So, One-third of
will be chocolate chip
Which is
.
Out of whixh one-fourth have nuts.
So,
cookies will be having nuts.
So,
th of the Total cookies at the bake (X) will be having nuts.
Answer:
3
Step-by-step explanation:
Answer:
y=x\\
x=y^{2} + 12y\\
y^{2} + 12y -x = 0\\
Delta = (12^{2}) - 4.1.(-x) = 144 +4X = 36.(4+x)
\sqrt{Delta} = 6 . \sqrt{(4+x)} \\
y' = \frac{-12 + 6.(\sqrt{(4+x)}}{2} = -6 + 3.\sqrt{(4+x)}\\
y" = -6 - 3.\sqrt{(4+x)}\\\\
y' = 3.\sqrt{(4+x)} - 6\\
y''= -3.\sqrt{(4+x)} - 6\\