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aksik [14]
3 years ago
14

How do I solve this question I don’t know how to do it at all

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

x = 5.2

Step-by-step explanation:

See the diagram first.

We know that in a triangle if we draw a line parallel to the baseline then it will divide the other two lines of the triangle in the same ratio.

Therefore, from the given figure it is clear that \frac{x}{13-x} = \frac{2}{3}

⇒ 3x = 26 - 2x

⇒ 5x = 26

⇒ x = 5.2 (Answer)

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Answer:

50.5

Step-by-step explanation:

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3 years ago
the dimensions of kaly's new cell phone are 6 inches by 8 inches. her phone cost 30 per square inch how much did kayla pay for t
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Answer:

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Step-by-step explanation:

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2 years ago
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3 years ago
Solve using long division.
Mkey [24]

Answer:

Quotient is 3x-5 and remainder is 0.

Step-by-step explanation:

Given:

Dividend = 3x^2+7x-20

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The long division is shown in the attachment.

Step 1: we need to divide 3x^2+7x-20 with x+4 we first multiply x+4 with 3x we get the remainder as -5x-20

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