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sineoko [7]
3 years ago
14

(3,-1) perpendicular to y= 4x+1

Mathematics
1 answer:
lianna [129]3 years ago
8 0
The answer to the question

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Lionfish are considered an invasive species, with an annual growth rate of 67%. A scientist estimates there are 8,000 lionfish i
natita [175]

<em>Answer:</em>

<em>There would be 173,535 lionfish after 6 years.</em>

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

<em>Since lionfish are considered an invasive species, with an annual growth rate of 67%, ya scientist estimates there are 8,000 lionfish in a certain bay after the first year, A) to write the explicit equation for f (n) that represents the number of lionfish in the bay after n years; B) determine how many lionfish will be in the bay after 6 years; and C) if scientists remove 1,200 fish per year from the bay after the first year, determine what is the recursive equation for f (n); the following calculations must be performed:</em>

<em></em>

<em>A)</em>

<em>8000 x 1.67 ^ n = f  </em>

<em>B)</em>

<em>8000 x 1.67 ^ 6 = X</em>

<em>8000 x 21.691961596369 = X</em>

<em>173,535.692770952 = X  </em>

<em>C)</em>

<em>(8000 - 1200 x 1 ^ n) x 1.67 ^ n = f</em>

<em>Therefore, there would be 173,535 lionfish after 6 years.</em>

5 0
2 years ago
Is -2/3 a rational number
Gelneren [198K]

Answer:

yes it is rational, as it can be expressed in the form p/q where p=-2 and q=3

Step-by-step explanation:

7 0
3 years ago
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I need help in math :(
IgorLugansk [536]
B. 8 1/5 is the answer
7 0
3 years ago
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How much cash do you need for a 5% down payment on a $500,000 house
LiRa [457]

Depends where. Normally it whould cost 17,500.

5 0
3 years ago
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What two numbers add up to -27 and multiply to 72?
leonid [27]
-3-24=-27, -3x-24=72
Answer is -3 and -24
5 0
3 years ago
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