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Reptile [31]
3 years ago
13

Simplify completely.

" \sqrt{68} " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Keith_Richards [23]3 years ago
3 0
\bf \sqrt{68}\qquad 
\begin{cases}
68=2\cdot 2\cdot 17\\
\qquad 2^2\cdot 17
\end{cases}\qquad \sqrt{2^2\cdot 17}\implies 2\sqrt{17}
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A map uses a scale of 3/4 in = 80 miles. If two buildings are 60 miles apart in real life, how far apart would they be drawn on
Alla [95]

Given:

The scale of a map is \dfrac{3}{4}\ in=80\ miles.

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To find:

The distance between the given building on the map.

Solution:

We have,

\dfrac{3}{4}\ in=80\ miles

It means, 80 miles in real life = \dfrac{3}{4}\ in on the map.

1 mile in real life = \dfrac{3}{4\times 80}\ in on the map.

60 mile in real life = \dfrac{3\times 60}{4\times 80}\ in on the map.

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Therefore, the buildings are \dfrac{9}{16}\ in apart on the map.

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3 years ago
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bija089 [108]
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Dvinal [7]

Answer:

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Step-by-step explanation:

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ladessa [460]

Answer:

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