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Juli2301 [7.4K]
3 years ago
15

Write down the 3rd term in the sequence given by: T(n) = n2 + n

Mathematics
1 answer:
Sergio [31]3 years ago
8 0
The solution for the problem is:
I will first get the first five terms so that I could easily locate the third term of this problem:So, substituting the values:
T(1) = 1^2 = 1T(2) = 2^2 = 4T(3) = 3^2 = 9T(4) = 4^2 = 16T(5) = 5^2 =25
So the third terms is T(3) = 3^2 = 9
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Answer:

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Step-by-step explanation:

1) Jada earns = $15 per hour

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  Increased Jada's pay = 15+1.35 = $16.35

2) Markup = selling price - cost= $350 - 200= $150

   Markup % = \frac{sale price - cost }{cost}*100 \

                      = \frac{150}{200}*100 = 75%

3) Jada's sister commission is 3.5% of $7000

          = \frac{3.5}{100}* 7000

           = $245  

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2 years ago
Help againnn. Yes, I’m kinda slow
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3 years ago
tim spent 24 at the grocery store this was six dollars less than two timeswhat he spent at the game store how much did he spend
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