Snow is melting from the sun's rays. if its hight changes by -3/17 every hour, how much change will there be in 6 hours?

1 answer:

maria [59]3 years ago

4 0

-34 will/should be your answer.

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WITCHER [35]

Answer:

looks like D! Have a nice day :D

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3 years ago

kirill115 [55]

Yes, it is
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Anika [276]

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The graph would be negative

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PIT_PIT [208]

let the first term is $a$

by the sum of first n term formula

$\frac{20}{2}(2a+19d)=25a\\20a+190d=25a15\\190d=5a\\a=38d$

substitute to sum of first 30 term

$\frac{30}{2}(2a+29d)=\frac{30}{2}(2(38d)+29d)\\=15(76d+29d)\\=15(105d)\\=1575d$

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3 years ago

lutik1710 [3]

it would be 16 times larger

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3 years ago