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MissTica
3 years ago
13

Solve 1/2 (- 4 + 6n) = (1+9). Check your solution .​

Mathematics
1 answer:
pychu [463]3 years ago
6 0
I think n=4 is the answer
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<u>Answer-</u>

<em>At 15.91° the ball was thrown.</em>

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R=\frac{u^{2}\sin 2\Theta}{g}

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