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Vikentia [17]
3 years ago
13

Simplify the expression (3k / 8)^2​

Mathematics
1 answer:
Ludmilka [50]3 years ago
6 0

Answer:

9k/64^2 (9k^2/64^2)

Step-by-step explanation:

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The sum of a number and twice its reciprocal is 3. What are the numbers?
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Let no be x

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X + 2(1/x) = 3

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X^2 - x - 2x + 2 = 0

X (x-1) - 2 (x-1) = 0

(x-2) (x-1) = 0

X= 2 or x =1

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Please round to the nearest tenth if possible.
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3 years ago
Which net represents this solid figure?
soldi70 [24.7K]

Answer:

the second one to the right

Step-by-step explanation:

the first one makes a square

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The price s of a pair of shoes plus 5% sales tax. In simplest form
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S*.05= ?*.05

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