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Tresset [83]
3 years ago
12

Rewrite each series using sigma notation 405+406+407+408+409

Mathematics
1 answer:
wlad13 [49]3 years ago
7 0
405+406+407+408+409=\boxed{\sum\limits_{n=405}^{409}n}
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In the triangle shown, B=60 and AC=9√3 how long is AB answer exactly, use a radical if needed
zavuch27 [327]

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Step-by-step explanation:

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sin 60 = opposite side/hypotenuse = 9√3/x

x = 9√3/sin 60

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Step-by-step explanation:

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