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Sliva [168]
3 years ago
15

Help please if u know

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

(2x + 1)(x + 2)

Step-by-step explanation:

use the sum-product pattern

common factor from the two pairs

rewrite the factor3r form

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viva [34]

Answer:

5/9

Step-by-step explanation:

f(x) = 5 * 3^x

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7 0
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What is the range of possible sizes for side x? _ &lt; x &lt; _
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Answer:

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Step-by-step explanation:

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a + b > c  ⇒  4.1 + 1.3 > x  ⇒  5.8 > x

b + c > a  ⇒  1.3 + x > 4.1  ⇒  x > 2.8

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Look at the last two: clearly if x is greater than 2.8 (from the second one), then it will definitely be greater than -2.8 (from the third), so we can just disregard the last inequality.

Thus, the range of possible sizes for x are:

2.8 < x < 5.8

<em>~ an aesthetics lover</em>

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2 years ago
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Answer:

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5 0
3 years ago
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