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7nadin3 [17]
3 years ago
7

Brody has already read 8 books this year before joining a book club,and he plans to read 1 book every month now that he has join

ed. If Body has read 28 books so far,how many months has he been with his book club?
Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0

Answer: 20 months

explanation: You subtract 8 from 28 since 8 is the amount he had before he joined. He also said he planned on reading 1 book per month after joining the club. You want to subtract the 8 since it isn't relevant to the book club books read.

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lawyer [7]

Answer:

The dimensions of the resulting box that has the largest volume is 1.3 inches x 1.3 inches

Step-by-step explanation:

Card board size is L= 14 inches and

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Let x be the size of equal squares cut from 4 corners and bent into a box whose size is now;

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V =(4x² − 40x + 84)x

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Now, for the maximum value,

dV/dx =0

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x = [-(-80) ± √(-80²) - 4(12 x 84)]/(2 x 12)

x = [80 ± √(6400 - 4032)]/24

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Let us use the Second Derivative Test to verify that V has a local maximum at x = 1.31.

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2 Points
vfiekz [6]

Answer:

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<u>Total amount of money:</u>

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Step-by-step explanation:

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