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Aliun [14]
3 years ago
11

Answers for both boxes please ​

Mathematics
1 answer:
lana66690 [7]3 years ago
3 0
2x+4=4x-6
2x=10
x=5

2(5)+4=14
y=14

(5,14)
I hope this helps:)
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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
Lori is choosing a snack from a box containing 5 bags of pretzels , 4 bags of Trail Mix , and 9 bags of almonds .
Romashka-Z-Leto [24]
Im not sure what the question is asking but my guess would be c)18.
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3 years ago
3/4 of Ana's books are equal to two-thirds of Jake's books find the ratio of the number of Ana's books it to the number of Jake'
dimaraw [331]
First you want to change the fractions to the same denominator 
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8 0
3 years ago
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Lena [83]
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Add the 8 and the 3 to solve for y
y=11

Your answers
x=8
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the correct answer would be A:(8,11)
3 0
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A members-only speaker series allows people to join for $21 and then pay $2 for every event attended. What is the maximum number
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2 because if you add 4 dollars to it is is 25$ and that is equal it 2 events
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