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2 years ago

Your local pizza store sells medium pizzas for $5.69 each, and breadsticks for $2.49 per order.

Mathematics

2 answers:

Nitella [24]2 years ago

4 0

Answer:

5.69 X 4 = 22.76

2.49 X 3 = 7.47

22.76 + 7.47 + 3 = 33.23

33.23/100 X 109.4 = 36.35362

monetary unit round to 2dp

$36.35

Nookie1986 [14]2 years ago

4 0

Answer:

$36.35

Step-by-step explanation:

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The circumference of a circle with an area of 1,809.56 square centimeters

Virty [35]

$\bf \textit{area of a circle}\\\\
A=\pi r^2~~
\begin{cases}
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------\\
A=1809.56
\end{cases}\implies 1809.56=\pi r^2
\\\\\\
\cfrac{1809.56}{\pi }=r^2\implies \boxed{\sqrt{\cfrac{1809.56}{\pi }}=r}\\\\
-------------------------------\\\\
\textit{circumference of a circle}\\\\
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2 years ago

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s344n2d4d5 [400]

Answer: 80 cookies

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3 years ago

Factor trinomial x^2n+10x^n+16

iragen [17]

Answer:

$\large\boxed{x^{2n}+10x^n+16=(x^n+2)(x^n+8)}$

Step-by-step explanation:

$\text{Use}\ (a^n)^m=a^{nm}.\\\\x^{2n}+10x^n+16=(x^n)^2+10x^n+16=x^n\cdot x^n+2x^n+8x^n+16\\\\=x^n(x^n+2)+8(x^n+2)=(x^n+2)(x^n+8)$

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2 years ago

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leonid [27]

Answer: The finial answer is 15.8

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Step-by-step explanation:

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3 years ago

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Olenka [21]

46.3/1.5 = 30.87 or 1.5/46.3 = 0.034
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