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nata0808 [166]
3 years ago
14

Find the sum of the first n terms.

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0
S(8)=((100×(1−(50÷100)^(8))÷(1−50÷100)))
=199.22
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a cartoon holds 1.248 liters of fruit juice. what is this amount rounded to the nearest tenth? use the number line below.
mestny [16]
<span>amount rounded to the nearest tenth of 1.248 should be 1.2
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6 0
3 years ago
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Find the number to sides of a regular polygon if the sum of the interior angles are 7560
Stels [109]
Use S=(n-2)180 
S is the sum and N is the number of sides
If you know that the sum is 7560 then plug that in for S
7560=(n-2)180
Then solve for n
7560=180n-360 (note I used distributive property)
7560+360=180n
7920=180n
7920/180=n
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I hope this helps :)
6 0
3 years ago
Help please asap aaaaaaaaaaaaaaaaaa
wel

Answer:

Step-by-step explanation:

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The value of x is zero in the year 2000, so the population that year is ...

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6 0
2 years ago
Calculate the perimeter
evablogger [386]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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3x^2-12+(x-4)(2-x)-(x^2-4x+4)
bogdanovich [222]

Answer:

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Step-by-step explanation:

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= 3x² - 12 + 2x - x² - 8 + 4x - x² + 4x - 4

= x² + 10x - 24

4 0
3 years ago
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