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Rama09 [41]
3 years ago
5

Twelve times a number increased by four is no more than twenty thtee

Mathematics
1 answer:
Paul [167]3 years ago
8 0
We can say the number is letter a.
SO
12a+4<23
12a<19
a<19/12
That's your answer.
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ahrayia [7]

Answer:

0.75

Step-by-step explanation:

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2 years ago
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If a_1=2a 1 ​ =2 and a_n=(a_{n-1})^2-2a n ​ =(a n−1 ​ ) 2 −2 then find the value of a_4a 4 ​ .
Aleks04 [339]

9514 1404 393

Answer:

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Step-by-step explanation:

We assume your recursive formula is ...

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Using this to find a4, we get ...

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If a spring is oscillating (moving) according to the velocity equation v(t) = 2sin(t) (in ft/s), then what is its displacement o
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ANSWER

4 ft

EXPLANATION

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To find the displacement function, we need to to Integrate the velocity function.

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This implies that,

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s(t) =  -  2 \cos(t)  + 2

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t = \pi

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s(\pi) =  -  2 \cos(\pi)  + 2

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Step-by-step explanation:

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X^2=area of a square

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