3 years ago

(6x^3+13x^2+8x+11)/(3x+5)

Mathematics

1 answer:

makkiz [27]3 years ago

8 0

That’s the answer just make it into a fraction it is already simplified

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Involves triangle centroid

Rasek [7]

Here, you do the same as the previous one, keeping in mind that X cuts TW in a 2:1 ratio.

$\bf TW-TX=XW\implies \cfrac{8a}{5}+\cfrac{1}{10}-\left(a +\cfrac{4}{5} \right)=XW
\\\\\\
\cfrac{8a}{5}+\cfrac{1}{10}-a-\cfrac{4}{5}=XW\implies \cfrac{3a}{5}-\cfrac{7}{10}=XW\\\\
-------------------------------\\\\$

$\bf TX:XW\qquad 2:1\qquad \cfrac{TX}{XW}=\cfrac{2}{1}\implies \cfrac{a+\frac{4}{5}}{\frac{3a}{5}-\frac{7}{10}}=\cfrac{2}{1}
\\\\\\
\cfrac{\frac{5a+4}{5}}{\frac{6a-7}{10}}=\cfrac{2}{1}\implies \cfrac{5a+4}{5}\cdot \cfrac{10}{6a-7}=\cfrac{2}{1}\implies \cfrac{10a+8}{6a-7}=\cfrac{2}{1}
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10a+8=12a-14\implies 22=2a\implies \cfrac{22}{2}=a\implies 11=a$

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4 years ago

In the equation y = mx + b, the "b" is the y-intercept<br><br> True<br> False

DENIUS [597]

Answer:

False

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3 years ago

Jestina has A apples, she gave 5 to her sister, enter an expression to represent the number of apples jestina has now!! (show wo

AnnZ [28]

Answer: A-5

Step-by-step explanation:

Jestina has A apples

she gave 5 away

so she has 5 fewer apples than she had before

so A-5 is the amount of apples she has now

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3 years ago

Which equation represents the standard form of the equation y=(x+4)^2-3

Leviafan [203]

Answer:

y=x^2+8x+13

Step-by-step explanation:

in standard form

y=x^2+8x+13

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4 years ago

Please answer correctly for a brainliest

Phoenix [80]

Please mark me as brainliest I would really love it.

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3 years ago