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tigry1 [53]
3 years ago
9

Find the volume of the rectangular prism4.5 in14 in10 in​

Mathematics
1 answer:
White raven [17]3 years ago
4 0

Answer:

630

Step-by-step explanation:

4.5*14*10=630

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Alex_Xolod [135]

Answer:

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2 years ago
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Find the standard deviation of 21, 31, 26, 24, 28, 26
Vesnalui [34]

Given the dataset

x = \{21,\ 31,\ 26,\ 24,\ 28,\ 26\}

We start by computing the average:

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We compute the difference bewteen each element and the average:

x-\overline{x} = \{-6,\ 5,\ 0,\ -2,\ 2,\ 0\}

We square those differences:

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And take the average of those squared differences: we sum them

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Finally, we take the square root of this quantity and we have the standard deviation:

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3 years ago
Can someone help me find the area of this circle and round to the nearest tenth
larisa [96]

the circle has a diameter of 12, thus its radius is half that, or 6.


\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=6 \end{cases}\implies A=\pi 6^2\implies A=36\pi \\\\\\ A \approx 113.0973355\implies A=\stackrel{\textit{rounded up}}{113.1}

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valentinak56 [21]

Answer: True

The opposite sides of a parallelogram are congruent or equal in length. The opposite sides are also parallel. It might help to think of a rectangle, which is a special case of a parallelogram.

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Westkost [7]
$11.70 would be the cost of the ride without the plus fee added on. with the fee of $4.30 added on, the total cost would come to be $16.00
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