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marin [14]
3 years ago
6

Please help me on this thank you so much

Mathematics
1 answer:
ruslelena [56]3 years ago
5 0
I believe the answer is B because you multiply 18 and 40 then subtract 320 from that and you will 400.
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Equation Given: <img src="https://tex.z-dn.net/?f=h%28t%29%3D-4.9t%5E%7B2%7D%2B358" id="TexFormula1" title="h(t)=-4.9t^{2}+358"
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