3 years ago

How can you do 461 divided by 3 the old school way

1 answer:

6 0

$\underline{153.66...=153.\overline{6}=153.(6)}\\461:3\\\underline{3}\\16\\\underline{15}\\.\ 11\\\underline{.\ \ \ 9}\\.\ \ \ 20\\\underline{.\ \ \ 18}\\.\ \ \ \ \ 20\\\underline{.\ \ \ \ \ 18}\\.\ \ \ \ \ \ 2$

$or\\\\\underline{153}\\461:3\\\underline{3}\\16\\\underline{15}\\.\ 11\\\underline{.\ \ \ 9}\\R=2\\\\461:3=153\ and\ +\ remainder=2$

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The equation $a^7xy-a^6y-a^5x=a^4(b^4-1)$ is equivalent to the equation $(a^mx-a^n)(a^py-a^2)=a^4b^4$ for some integers $m$, $n$

Ksivusya [100]

Let simplify the equations $a^7xy-a^6y-a^5x=a^4(b^4-1)$ and $(a^mx-a^n)(a^py-a^2)=a^4b^4$ :

1) $a^7xy-a^6y-a^5x+a^4=a^4b^4$

and

2) $a^{m+p}xy-a^{n+p}y-a^{m+2}x+a^{n+2}=a^4b^4$ .

Equate the coefficients:

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3 years ago

Can someone please help me with this question, thank you! :)

loris [4]

Answer:

Step-by-step explanation:

Sure thing, just use PEMDAS!

(Simplify first so that 24/4 = 6)

2 x 1 + 2 x 6

2 + 2 x 6

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3 years ago

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ANSWER CORRECTLY AND YOU WILL GET BRAINLIEST WORTH IT

AveGali [126]

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2 years ago

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Add 7 plus 8, then add a to the result. Write an expression for the sequence of operations described.

Ipatiy [6.2K]

Answer:

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2 years ago

BThe wooden treehouse has horizontal siding that is parallel to the base. What are the LM and MN to the nearest hundredth?

xeze [42]

Answer:

LM = 2.82 ft

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Step-by-step explanation:

We suppose ΔGNF is isosceles and GF bisect ∠NGF, so that GK ⊥ NF

LH // MJ // NK

GL / GH = LM / HJ = MN / JK

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MN = 11.3 / 10.4 x 2.2 = 2.39

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3 years ago