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BabaBlast [244]

3 years ago

9

Abigail redecorates her house. A scale drawing of her house can be seen above. If each 6cm on the scale drawing equals 12ft, wha

t are the actual dimensions of Abigail's house.

1 answer:

mihalych1998 [28]3 years ago

7 0

If 6cm=12ft, then if you reduce that you get 1cm=2ft so multiply each measurement by 2 getting 9cm=18ft, 7cm=14ft, 10cm=20ft, 8cm=16ft

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Factor the expression completely.

evablogger [386]

Answer:

Factoring the expression $xy^4+x^4y^4$ completely we get $\mathbf{xy^4(x+1)(x^2-x+1)}$

Step-by-step explanation:

We need to factor the expression $xy^4+x^4y^4$ completely

We need to find common terms in the expression.

Looking at the expression, we get $xy^4$ is common in both terms, so we can write:

$xy^4+x^4y^4\\=xy^4(1+x^3)$

So, taking out the common expression we get: $xy^4(1+x^3)$

Now, we can factor the term (1+x^3) or we can write (x^3+1) by using formula:

$a^3+b^3=(a+b)(a^2-ab+b^2)$

So, we get:

$xy^4(1+x^3)\\=xy^4(x^3+1)\\Applying\:the\:formula\;of\:a^3+b^3\\=xy^4(x+1)(x^2-x+1)$

Therefor factoring the expression $xy^4+x^4y^4$ completely we get $\mathbf{xy^4(x+1)(x^2-x+1)}$

6 0

3 years ago

The point P(-6, -6) is reflected over the x-axis. What are the coordinates of the resulting

Fed [463]

Answer:

It would be (6,-6)

Step-by-step explanation:

Hope this helps.

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Murrr4er [49]

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Use the diagram to answer the question.

Firlakuza [10]

D.Q (3,0)
I think
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