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Lyrx [107]
3 years ago
12

Use the formula v = u + at to find the velocity, when

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
8 0

Answer:

v = u + at \\ v = 3 + (1.5 \times 7) \\ v = 3 +10.5 \\  \boxed{v = 13.5 \: m {s}^{ - 1}}

<h3>13.5 m/s is the right answer.</h3>
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Tell me the coordinates to graph it plz
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Describe the next figure in each pattern. Then draw the figure
madreJ [45]
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6 0
3 years ago
The exchange rate in some prehistoric village was 6 jagged rocks for every 2 smooth pebbles. Also, one shiny rock could be trade
Scrat [10]

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What is an exchange rate?

Exchange rate means the rate at which one item exchanges hands with another, for instance, in this case, 6 jagged rocks are equivalent to 2 smooth pebbles.

6 jagged rocks=2 smooth pebbles

divide both sides by 2

6/2 jagged rocks=2/2 smooth pebbles

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We can rewrite as below:

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30 jagged rocks=10 smooth pebbles

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10 smooth pebbles=1/3*10 shiny rocks

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Read more about exchange rate in the link below:

brainly.com/question/2202418

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2 years ago
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