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jekas [21]
3 years ago
15

Olivia ate 1/4 of a pizza if there were 12 slices of a Pizza Hut many slices did Olivia eat

Mathematics
1 answer:
Ainat [17]3 years ago
3 0
3 slices

This is because 1/4 of 12 is 3.
This is right because 3 x 4 = 12.
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2 years ago
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tatiyna
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7 0
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Find the equation of a parabola with a vertical axis and its vertex at the origin and passing through the point (-2, 3)
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\bf ~~~~~~\textit{parabola vertex form} \\\\ \begin{array}{llll} y=a(x- h)^2+ k\qquad \qquad \leftarrow vertical\\\\ x=a(y- k)^2+ h \end{array} \qquad\qquad vertex~~(\stackrel{}{ h},\stackrel{}{ k}) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \begin{cases} h=0\\ k=0 \end{cases}\implies y=a(x-0)^2+0 \\\\\\ \textit{we also know that } \begin{cases} x=-2\\ y=3 \end{cases}\implies 3=a(-2-0)^2+0\implies 3=4a \\\\\\ \cfrac{3}{4}=a~\hspace{10em}y=\cfrac{3}{4}(x-0)^2+0\implies \boxed{y=\cfrac{3}{4}x^2}

8 0
3 years ago
The formula for finding the area of a triangle is A = 1/2bh. A triangle has height 12 in. and area 54in^2. What is the length of
KatRina [158]

Answer:

9in

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Check

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8 0
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Answer:

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8 0
3 years ago
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