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2 years ago

Please help me y’all!!

Mathematics

2 answers:

Roman55 [17]2 years ago

8 0

Answer:

Step-by-step explanation:

natta225 [31]2 years ago

7 0

Answer:

$57$

Step-by-step explanation:

This is a plug-and-chug type problem. Substituting given values, we have:

$\frac{3}{4}|-4-2(6^2)|,\\\\\frac{3}{4}|-4-2(36)|,\\\\\frac{3}{4}|-4-72|,\\\\\frac{3}{4}|-76|,\\\\\frac{3}{4}(76)=\boxed{57}$

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Learn with an example

Marina86 [1]

Answer:

$\large{\textbf{f(g(x)) = 20}\\}$

Step-by-step explanation:

$\large{\textup{Given}:\\$f(x) = 5x $ \hspace{5mm} \& \hspace{5mm} $g(x) = 4x $\\$$ f \circ g(x) = f(g(x)) $$\\$ \implies f(g(x)) = f(5x) $\\\textup{i.e., To substitute $5x$ instead of $x$ in $f(x)$}\\$\implies f(5(x)) = 4(5(x)) = 20x \\ $\textup{Now,}$f(g(1)) = 20(1) =20$}$

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How do you use the exchange rate to calculate the amount of ARS that is equal to 350 AUD

Anna11 [10]

Your answer would be <span>6678.02</span>

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3 years ago

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labwork [276]

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2 years ago

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Scrat [10]

Answer:

what grade is this

Step-by-step explanation:

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3 years ago

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katen-ka-za [31]

This is known as Einstein's proof, not because he was the first to come up with it, but because he came up with it as a 15 year old boy.

Here the problem is justification step 2. The written equation

BC ÷ DC = BC ÷ AC

is incorrect, and wouldn't get us our statement 2, which is correct.

For similar triangles we have to carefully pair the corresponding parts to get our ratios right:

ABC ~ BDC means AB:BD = BC:DC = AC:BC so BC/DC=AC/BC.

Justification 2 has the final division upside down.

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3 years ago