2 years ago

rectangular room is 1.4 times as long as it is wide and it's perimeter is 29 meters. what is the dimension of the room

Mathematics

1 answer:

tekilochka [14]2 years ago

4 0

The answer to the question is 28&1 /4

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miss Akunina [59]

I think its 180/24 here is my work

$\frac{3}{8}\\=\\ \\\frac{9}{24} \\\\\frac{5}{6}\\=\\ \\\frac{20}{24} \\$ so you find the lcm of $\frac{20}{24} and \frac{9}{24} = 180/24$

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3 years ago

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Algerabuc equation<br> 3x + 5 = 14

dexar [7]

Answer: x=3

Step-by-step explanation:

3x + 5 = 14

Subtract 5 from both sides

3x=9

Divide both sides by 3 to get x alone

x=3

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3 years ago

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Use synthetic division to find the remainder. When 3x^ 2 - 2x - 4 is divided by x - 3.

OlgaM077 [116]

ANSWER

a.)17

EXPLANATION

The given function is

$3 {x}^{2} - 2x - 4$

We want to find the remainnder when this function is divided by x-3 using synthetic division.

We write the coefficients of the given function and carry out the synthetic division as shown in the attachment.

The remainnder is 17.

The correct answer is A.