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Ann [662]
3 years ago
12

According to a census performed in a certain country in a particular year, about 209,280,000 of it's residents were adults, and

a medical center estimated that about 54,160,000 of the adults in the country were obese. Based on the information above, what percentage of adults country were obese in a year the census was taken round to the nearest
Mathematics
1 answer:
gayaneshka [121]3 years ago
7 0
54160000/209280000

= 0.2587
=25.88%
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Option (B) is true i.e segment B'D' will run through (2,2) and will be longer than the segment BD.

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As the assumption quadrilateral ABCD is shown in figure a.  

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And the distance from the center to the point B is the upward vertical distance of 1 i.e. the distance from dilation center (2,2) to point B, we just have to multiply by 2 which would be a vertical distance of 2 and this point right here will be the location of point B’ (2,4).  

And similarly the distance from the center to the point D is the downward vertical distance of 1 i.e. the distance from dilation center (2,2) to point D, we just have to multiply by 2 which would be a vertical distance of 2 and this point right here will be the location of point D’ (2,0).

So, Quadrilateral A'B'C'D' is dilated by a scale factor of 2 centered around (2, 2).

Just notice in figure b that the segment B'D' will run through (2,2) and will be longer than the segment BD.

<u>So,option (B) is true</u> <u>i.e segment</u><u> </u><u>B'D' will run through (2,2) and will be longer than the segment BD.</u>

<u />

Learn more about dilation from brainly.com/question/12528454

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