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UNO [17]
3 years ago
9

25 decreased by the product of a number and 3

Mathematics
1 answer:
AlladinOne [14]3 years ago
4 0

Answer:

3x-25

Step-by-step explanation:

A product of a number and 3 is 3x, since you don't know what the number is. Then minus (subtract/decrease) it by 25. So it's 3x-25.

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Hello : 
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3 years ago
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Andrew [12]

Answer:

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Step-by-step explanation:

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2 years ago
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Illusion [34]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
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bonufazy [111]

Answer:

The correct answer will be "0.756596 m²".

Step-by-step explanation:

The given values are:

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r = 0.4 m

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As we know,

The lateral surface of an umbrella will be:

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On substituting the values, we get

⇒  \pi \times 0.4\sqrt{(0.4)^2=(0.45)^2}

⇒  0.756596 \ m^2

So that the amount of fabric needed will be "0.756596 m²".

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3 years ago
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