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atroni [7]
3 years ago
14

There are 3ft in 1 yard. This is equivalent to 12ft in 4yrds.Which proportion can be used to represent this?

Mathematics
1 answer:
harina [27]3 years ago
5 0

You could use the proportion 3:1.

Per 3 feet, there is 1 yard.

For every 3 feet, there is an additional yard.

The ratio is 3 to 1, or 3:1


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Step-by-step explanation:

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Which of the binomials below is a factor of this trinomial? x^2 + 3x - 4A. x+4B. x+8C. x-4D. x^2+4
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Given:

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The quadratic equation,

x^2+3x-4

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\begin{gathered} =x^2+3x-4 \\  \\ =x^2+4x-x-4 \\  \end{gathered}

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tatyana61 [14]

Answer:

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Step-by-step explanation:

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125x³ − 150x²y + 60xy² − 8y³

7 0
3 years ago
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baherus [9]

Answer:

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Step-by-step explanation:

Okay, I'm pretty sure about this one! I might be wrong but:

If the number is prime and LESS than 13 (so it can't be 13 either), it's either 2, 3, 5, 7, or 11. Those are 5 numbers in all, and 4 of those are odd. So the fraction would be 4/5!

I might have done this wrong, but I hope it helps!! Have a nice day c:

3 0
3 years ago
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