How is 10 /2 Equal to 1/5

Mathematics

1 answer:

uysha [10]3 years ago

6 0

Answer:

Its not

Step-by-step explanation:

If you mean how is 2/10 equal to 1/5, then it is because 2 divided by 10 gives you the same answer (0.2) that 1 divided by 5 does.

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klio [65]

Answer: the answr is b because its divisble

Step-by-step explanation:

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3 years ago

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Dennis_Churaev [7]

Answer:

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3 years ago

Divide (16x6 − 12x4 + 4x2) by 4x2.

Degger [83]

We know that
(16x6 − 12x4 + 4x2) / 4x2
is equal to
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4 years ago

ANSWER QUICK!!!

UkoKoshka [18]

b becuces you add the dived

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3 years ago

Interval is 0, 2pi) 4 sin^2x-4 sin x + 1 = 0

svetoff [14.1K]

Answer:

$\large\boxed{x=\dfrac{\pi}{6}\ \vee\ x=\dfrac{5\pi}{6}}$

Step-by-step explanation:

$4\sin^2x-4\sin x+1=0\\\\2^2\sin^2x-2(2\sin x)(1)+1^2=0\\\\(2\sin x)^2-2(2\sin x)(1)+1^2=0\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\(2\sin x-1)^2=0\iff2\ain x-1=0\qquad\text{add 1 to both sides}\\\\2\sin x=1\qquad\text{divide both sides by 2}\\\\\sin x=\dfrac{1}{2}\to x=\dfrac{\pi}{6}\ \vee\ x=\dfrac{5\pi}{6}$

8 0

4 years ago