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musickatia [10]
3 years ago
7

PLS HELP I NeED to finish this

Mathematics
1 answer:
mote1985 [20]3 years ago
3 0

Answer:

D. 15

Step-by-step explanation:

<em>Use proportions.</em>

<em />\frac{35}{25} = \frac{21}{x}  \\\\35x = 525\\x = 15<em />

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Answer:

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tia_tia [17]

Let 'x' represent the total distance from point A to point B

During the first hour he gets 0.25 of the way there: 0.25x

During the second hour he covers an additional 0.2 of the distance: 0.2x

During the third hour, he covers 0.3 of the distance: 0.3x

The total distance the biker traveled is:

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pav-90 [236]
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p/100≈28/252

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So rounded to the nearest 5% you'd have:

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A, E, F, D

Step-by-step explanation:

Done this before

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