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vova2212 [387]
3 years ago
7

What is 12 over three equals four over one

Mathematics
2 answers:
Phoenix [80]3 years ago
4 0
<h2><em>It's exactly what it says. 12/3 = 4. 4/1 = 4. Thus, 4 = 4. It's already solved.</em></h2>
pochemuha3 years ago
3 0

\text{Hey there!}

\mathsf{\dfrac{12}{3}=\dfrac{4}{1}\ true\ or\ false \ ?}

\text{The answer is\ \bf{TRUE}}

\mathsf{\dfrac{12\div3}{3\div3}}\\\\\mathsf{12\div3=4}\\\\\mathsf{3\div3=1}\\\\\mathsf{Which\ convets\ to: \dfrac{4}{1}}

\boxed{\boxed{\mathsf{Thus,\ this\ makes\ your\ answer\ \boxed{\mathsf{TRUE\ because\ they\ both\ equal\ 4}}}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\dfrac{\frak{LoveYourselfFIrst}}{:)}

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Step-by-step explanation:

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7(x + 4) + 5(x-6) please expand and simplify
Neporo4naja [7]

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Write each of the following as a function of theta.<br> 1.) sin(pi/4 - theta) 2.) tan(theta+30°)
Paladinen [302]

Step-by-step explanation:

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Using the angle addition trig formula,

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\sin( \frac{\pi}{4} )  \cos(x)  -  \cos( \frac{\pi}{4} )  \sin(x)

( \frac{ \sqrt{2} }{2})  \cos(x)  -  (\frac{ \sqrt{2} }{2}  )\sin(x)

Multiply one side at a time

Replace theta with x , the answer is

\frac{ \sqrt{2} \cos(x)  }{2}  -  \frac{ \sin(x) \sqrt{2}  }{2}

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Since my phone about to die if you later simplify that,

you'll get

\frac{(3 \tan(x) +  \sqrt{3} )(3 +  \sqrt{3}  \tan(x)  }{3(3 -  \tan {}^{2} (x) }

Replace theta with X.

4 0
2 years ago
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