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makvit [3.9K]

3 years ago

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Mathematics

1 answer:

Fantom [35]3 years ago

4 0

Answer: 11x

Step-by-step explanation:

Hi there,

In order to complete this, you have to add the numbers next to the x's together and then put the x back on to it. Since the first x doesn't have a number, it is 1. Since 1 + 4 + 6 = 11, the answer is 11x.

Have a good day,

Jamie

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Cuál es el número que no pertenece a esta sucesión 99 koma 105 koma 111 koma 117 koma 123 koma 129 koma 135 koma 141 koma 147 ko

vladimir1956 [14]

Based on the calculations, all of the numbers belong to this arithmetic sequence.

<h3>How to calculate an arithmetic sequence?</h3>

Mathematically, the nth term of an arithmetic sequence can be calculated by using this expression:

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<u>Where:</u>

d is the common difference.

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Next, we would determine the common difference as follows:

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Read more on arithmetic sequence here: brainly.com/question/12630565

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Complete Question:

What is the number that does not belong to this sequence 99, 105, 111, 117, 123, 129, 135, 141, 147, 153

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2 years ago

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astra-53 [7]

Answer:

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Step-by-step explanation:

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The volume of air contained in the hall, V = 600 m³

The surface area of the four walls of the hall, A = C/A

∴ A = Rs. 12,000/(Rs. 40/m²) = 300 m²

Let 's' represent the length of sides of the square hall, and let 'h' represent the height of the square wall, we have;

The volume of the hall, V = s² × h

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3 years ago