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Leno4ka [110]
3 years ago
12

The original price is 20 dollars. The shirt is on sale for 20% discount. How much money does a buyer save because of the discoun

t.
Mathematics
1 answer:
givi [52]3 years ago
3 0
$16 because when buying a $20 shirt with the discount of 20% it would be 20-4=16
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The volume of a rectangular box with a square base remains constant at 500 cm3 as the area of the base increases at a rate of 6
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Answer:

the rate at which the height of the box is decreasing is -0.0593 cm/s

Step-by-step explanation:

Given the data in the question;

Constant Volume of a rectangular box with a square base = 500 cm³

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so change in the area of the base with respect to time dA/dt = 6 cm²/sec

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Therefore, the rate at which the height of the box is decreasing is -0.0593 cm/s

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