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Gekata [30.6K]
3 years ago
11

Write (2/3)^2 in expanded form,​

Mathematics
1 answer:
PtichkaEL [24]3 years ago
8 0

Answer:

4/9, or 0.4∞

but 0.4∞ has a repeating decimal, so the expanded form is ∞ also

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What is the equation of this line?
ikadub [295]

Answer:

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fill in the two points for the y's and the x's

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8 0
3 years ago
Garth estimated the height of the door to his classroom in meters.what is a reasonable estimate?
insens350 [35]
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Step-by-step explanation:

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4 0
2 years ago
If f(x)=2x-1 and g(x)=x^2-4, what is g(f(x))
lesantik [10]

Answer:

4x^2 - 4x - 3

Step-by-step explanation:

f(x) = 2x - 1

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g(f(x)) = ?

[substitute the x of g(x) with f(x)]

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g(f(x)) = (2x - 1)^2 - 4

[solve]

[binomial * binomial = quadratic equation]

[use FOIL method (first, outer, inner, last)]

g(f(x)) = (2x - 1)(2x - 1) - 4

g(f(x)) = (2x*2x) + (-2x) + (-2x) + (1) - 4

[combine like terms]

g(f(x)) = 4x^2 - 2x - 2x + 1 - 4

g(f(x)) = 4x^2 - 4x - 3

8 0
2 years ago
Help me with this problem and show work please
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