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Stella [2.4K]
3 years ago
15

What is the answer to -4|8n|=-32

Mathematics
1 answer:
Kisachek [45]3 years ago
7 0

Answer:

n=-1, 1

Step-by-step explanation:

-4|8n|=-32

Divide each side by -4

-4|8n|/-4=-32/-4

|8n|=8

When we have absolute values, we need to make two equations, one positive and one negative

8n=8             8n=-8

Divide each side by 8

8n/8 = 8/8         8n/8 = -8/8

n=1                     n=-1

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The first series is an arithmetic sequence with a common difference 2, for the second series is an arithmetic sequence with a common difference 1.

<h3>What is a sequence?</h3>

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

For the first sequence:

2, 4, 6, 8, 10

The above sequence represents the arithmetic sequence

The common difference = 4 -2 = 8 - 6 = 2

For the second series:

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The common difference = 2 -1 = 4 - 3 = 1

Thus, the first series is an arithmetic sequence with a common difference 2, for the second series is an arithmetic sequence with a common difference 1.

Learn more about the sequence here:

brainly.com/question/21961097

7 0
3 years ago
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lina2011 [118]

Answer:

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Step-by-step explanation:

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Since this answer is in <em>Quadrant</em><em> </em><em>I</em>,<em> </em>this would be a positive-positive answer, which in this case, will remain a positive.

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I am joyous to assist you anytime.

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4 years ago
a silkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their
Scorpion4ik [409]

Answer:

Possible lengths of the silk fibre 'x' are 100, 75, 60, 50 and 30 yards respectively.

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Let the length of the silk fiber = x yards.

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So, we get the equation,

ax=300, where 3\leq a\leq 10

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So, the possible values of 'a' are 3, 4, 5, 6 an 10.

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3 0
3 years ago
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Kisachek [45]

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

Step one:

given data

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Step two:

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So if sales doubles the earnings will double

3 0
3 years ago
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