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Dahasolnce [82]
3 years ago
12

alt="n { }^{2} + 6n + 5" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Anastasy [175]3 years ago
8 0

Answer: (n+5)x(n+1)

Step-by-step explanation:

1. Write 6n as a sum

2. Factor out n form the expression

3. Factor out n+5 from the expression

(n+5)x(n+1)

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A turtle population grows in a manner that closely resembles a geometric sequence. Given the table of values, determine the turt
AleksandrR [38]

The turtle population will be 486 after 5 years.

<u>Step-by-step explanation</u>:

The general form of a geometric progression or geometric sequence is a, ar, ar², ar³ and so on.

where,

  • a = first term
  • r = common ratio

<u>The formula to find the nth term in GP is :</u>

nth term = ar^{n-1}

The given sequence 6,18,54.

In this sequence,

  • The first term, a = 6
  • The common ratio, r = 18/6 = 3

5th term = 6\times3^{5-1}

⇒ 6\times3^{4}

⇒ 6\times81

⇒ 486

Therefore, after 5 years the population will be 486.

5 0
4 years ago
How do you solve (7-2)/5 step by step
gtnhenbr [62]
7 - 2 = 5

5 / 5 = 1

The answer would be 1.
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4 years ago
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Answer:

1865.16 m^2

Step-by-step explanation:

first let 's find radius of a circle

radius=diameter/2

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6 0
3 years ago
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Question is attached
Neporo4naja [7]

Answer: C

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To solve for this, first solve for the slope: y2 - y1 / x2 - x1

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y - 5 = -5/4(x - 0)

Add 5 to both sides: y = -5/4x + 5

Subtract y and 5: -5 = -5/4x - y

Multiply the entire equation by 4: -20 = -5x - 4y

(or multiply entire equation by -4 to get 20 = 5x + 4y)

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4 years ago
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