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IRISSAK [1]
3 years ago
11

2x + 1 = 31 What Digit Does X Represent?​

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
8 0

<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em><em>:</em><em>)</em>

Lyrx [107]3 years ago
7 0

Answer:

15

Step-by-step explanation:

2x + 1 = 31

add (-1) to both the sides

2x + 1 - 1 = 31 -1

2x = 30

divide both the sides by 2

2x/2 = 30/2

x = 15

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the brand name of a certain chain of coffee shops has a 53% recognition rate in the town of coffleton. An executive from the com
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This problem can be solve using the Binomial Distribution, it is a recurrence conveyance of the conceivable number of effective results in a given number of trials in each of which there is a similar likelihood of accomplishment.

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(10)
 
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3 years ago
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svetlana [45]

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3 years ago
[98 POINTS]<br><br> Explain how you would calculate the volume of the figure shown.<br> Be detailed.
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Answer:

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8 0
3 years ago
Read 2 more answers
How many distinct products can be formed using two different integers from the given set: {–6, –5, –4, –3, –2, –1, 0, 1, 2, 3, 4
zhannawk [14.2K]

Number of distinct products that can be formed is 144

<h3>Permutation</h3>

Since we need to multiply two different integers to be selected from the set which contains a total of 12 integers. This is a permutation problem since we require distinct integers.

Now, for the first integer to be selected for the product, since we have 12 integers, it is to be arranged in 1 way. So, the permutation is ¹²P₁ = 12

For the second integer, we also have 12 integers to choose from to be arranged in 1 way. So, the permutation is ¹²P₁  = 12.

<h3>Number of distinct products</h3>

So, the number of distinct products that can be formed from these two integers are ¹²P₁ × ¹²P₁ = 12 × 12 = 144

So, the number of distinct products that can be formed is 144

Learn more about permutation here:

brainly.com/question/25925367

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2 years ago
The number 13 and 31 are
blondinia [14]

Answer:

Hi myself Shrushtee.

Step-by-step explanation:

17,71

37,73

79,97

please mark me as brainleist

7 0
3 years ago
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