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Ivanshal [37]
3 years ago
12

A song has 12 beats every 5 seconds. How many beats are there in 30 seconds?

Mathematics
1 answer:
gavmur [86]3 years ago
7 0
12/5 = 2.4 beats per second
2.4 * 30 = 72 beats
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Both sizes are better because they cost Same.

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4 years ago
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3 years ago
In the equation above k is a constant if y = 2 when x= 5 what is the value of x when y= 5
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The value f x when y= 5 is 2

<h3>Variations </h3>

Let the given equation be y = k/x

where k is the constant

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Learn more on variation here: brainly.com/question/6499629

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2 years ago
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