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lys-0071 [83]
3 years ago
11

May raked 40% of the

Mathematics
1 answer:
castortr0y [4]3 years ago
8 0

Answer: 30 bags

Step-by-step explanation:

she raked 40 % of the yard to fill up 12 bags , by proportion:

40% = 12bags

1% = 12/40 bags,

Then 60 % = 12/40 x 60

= 18

Therefore the total bags needed to fill the whole yards will be

18 + 12

= 30

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$500 is invested at 6%annual interest, compounded quarterly. When will the balance double?
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Step-by-step explanation:

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6 0
3 years ago
An object is launched from the ground. The object’s height, in feet, can be described by the quadratic function h(t) = 80t – 16t
White raven [17]

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The object hits the ground 5 seconds after being launched.

Step-by-step explanation:

The height of the object in t seconds after being launched is given by the following equation:

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5 0
4 years ago
Read 2 more answers
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