2 years ago

Need ANSWER ASAPpppp

Mathematics

2 answers:

Tatiana [17]2 years ago

4 0

The second to last statement: he needed to divide both sides of the equation by 5

Since we want to isolate a, which is multiplied to 5, we want to do the opposite which is divide by 5.

Lena [83]2 years ago

3 0

It’s the third one .......

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$sin O=\dfrac{3\sqrt{13}}{13}\\cos O=\dfrac{2\sqrt{13}}{13}\\tan O=\dfrac{3}{2}$

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