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babymother [125]
3 years ago
12

Need help answer to this? n^2-5=-4????????

Mathematics
1 answer:
dalvyx [7]3 years ago
8 0
The answer is n= -1.

Hope this helps
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a city doubles its size every 90 years if the population is currently 90,000, what will the population be in 270 years DUE IN FI
kati45 [8]

Answer:

the world would be filled with people

we would all be dead

Step-by-step explanation:

8 0
3 years ago
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Which statement best describes the polynomial? 13y^8-4y^7+3y
Marina CMI [18]
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Dvinal [7]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
You purchase a television anda blu-ray palter together for $1,759. The blue-ray player, by itself, cost $469. How much did the t
satela [25.4K]
Both together cost $1759.
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The operation that is the opposite of addition is subtraction.
We subtract $469 from $1759 to find the price of the televition.

$1759 - $469 =

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7 0
3 years ago
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Given u = LeftAngleBracket StartRoot 3 EndRoot, negative 1 RightAngleBracket and v = ⟨3, –4⟩, what is u · v?
Evgesh-ka [11]

Answer:

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Step-by-step explanation:

Given the vectors u = <√3, -1> and v = <3, -4>

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u · v  =  3√3+4

Hence the dot product is 3√3+4

5 0
3 years ago
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