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natka813 [3]
3 years ago
11

The nth term of a sequence is 20-n^2 find the third term of the sequence

Mathematics
2 answers:
Olegator [25]3 years ago
8 0

FOLLOW ME FOR CLEARING YOUR NEXT DOUBT

Gnoma [55]3 years ago
6 0

Answer:

Step-by-step explanation:

Tn = 20 - n^2

The third term of the sequence is

T3 = 20 - 3^2

     = 20 - 9

     = 11

Hope it helped :)

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yulyashka [42]
Equation:
3x + 10 = (180 - (5x - 5) ) \div 2 \\ ... \\ x = 15 \\
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The answer is 55 because this is a isosceles triangle.
7 0
3 years ago
When the author observed a sobriety checkpoint conducted by the Dutchess County Sheriff Department, he saw that 676 drivers were
jek_recluse [69]

Answer:

The probability of drivers who are not intoxicated is P(I¯) and is given as 0.99411.

Step-by-step explanation:

As the event is indicated as I for the drivers who are intoxicated, the value of I¯ is for the drivers who are not intoxicated. Its value is calculated as follows

P(I¯)=1-P(I)

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6 0
3 years ago
3 (x- 4) = 2 (x+1)<br><br> Justification reason
Murrr4er [49]

Solution

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Step-by-step explanation:

<h2>3x-12=2x+2</h2><h2>3x-12=2x+23x-2x-12=2</h2><h2>3x-12=2x+23x-2x-12=2x=12+2</h2><h2>3x-12=2x+23x-2x-12=2x=12+2x=14</h2>
5 0
3 years ago
Clara asked her coworkers about how much time they spent commuting each morning. This box-and-whisker plot shows the results.
blondinia [14]
I think the 40 30 20 should be going up not down like this 20 30 40 
6 0
3 years ago
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DaniilM [7]
(-4,4) because its at the same hold for the other functions
4 0
3 years ago
Read 2 more answers
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