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3 years ago

10

A rectangular room measures 14 feet by 10 feet. Find the cost of installing a strip of wallpaper around the room if the wallpape

r costs $0.72 per foot.

1 answer:

umka2103 [35]3 years ago

6 0

Answer:

Step-by-step explanation:

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Find the solutions to x² = 12.

Novosadov [1.4K]

Answer:

$x = \pm 2\sqrt3$

Step-by-step explanation:

Hello!

Let's use the square root property to solve this question

Solve:

$x^2 = 12$
$\sqrt{x^2} = \sqrt{12}$
$x = \pm\sqrt{12}$
$x = \pm \sqrt{4 * 3}$
$x = \pm 2\sqrt3$

The answer is option A: x = ±2√3

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ivanzaharov [21]

Answer:

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Step-by-step explanation:

18/9=2

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3 years ago

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An item is regularly priced at $35. It is on sale for 20% off the regular price. How much (in dollars) is discounted from the re

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Answer:

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Step-by-step explanation:

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