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klemol [59]
2 years ago
7

2/5 of 50 = 1/5 of 100

Mathematics
2 answers:
agasfer [191]2 years ago
8 0


2/5 of 50=20

1/5 of 100=20

therefore, this is correct

Mandarinka [93]2 years ago
8 0
Yes, that would be correct
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4 0
2 years ago
Sin(3pi over 4) = _____
OlgaM077 [116]
If you're using the app, try seeing this answer through your browser:  brainly.com/question/2790456

______________


\mathsf{sin\!\left(\dfrac{3\pi}{4}\right)}\\\\\\ =\mathsf{sin\!\left(\dfrac{3\cdot 180^\circ}{4}\right)}\\\\\\ =\mathsf{sin(135^\circ)}\\\\ =\mathsf{sin(180^\circ-135^\circ)}

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I hope this helps.=)


Tags:  <em>sine sin common angles trig trigonometry </em>

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