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NARA [144]
3 years ago
13

Two places are 4.7 cm apart on a map.

Mathematics
1 answer:
Cloud [144]3 years ago
3 0
On the map , 
1cm=5km
therefore , 4.7cm= 5/1 x 4.7
=23.5 km <--------------answer
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3 years ago
I need help please, i dont understand
jenyasd209 [6]

9514 1404 393

Answer:

  (a)  none of the above

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This value is not listed among the answer choices, so the correct choice for this function is ...

  none of the above

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The attached graph of the function confirms that the minimum is located at x=-1/2

_____

<em>Additional comment</em>

When you're studying quadratic functions, there are few formulas that you might want to keep handy. The formula for the location of the vertex is one of them.

8 0
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