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chubhunter [2.5K]
3 years ago
5

Mike bought 5 new baseball trading cards to add to his collection . the next day hos dog ate half of his collection. there are n

ow only 40 left. how many cards did Mike start with?
Mathematics
1 answer:
Sav [38]3 years ago
8 0

i think the answer would be 75

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A rectangle has a length of 11 meters less than 10 times its width. If the area of the rectangle is 9888 square meters, find the
kobusy [5.1K]

Step-by-step explanation:

The Length ,

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e

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(

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4402

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W

transposing 4402 to the right side of the equation

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−

(

−

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+

√

(

−

13

)

2

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4

(

5

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(

−

4402

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2

(

5

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W

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[

13

+

√

169

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10

W

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13

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(

√

88209

)

10

W

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13

+

297

10

W

=

310

10

W

=

31

ft

Thus ,

L

=

10

W

−

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=

10

(

31

)

−

26

L

=

284

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answer

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−

(

−

13

)

−

√

−

(

−

13

2

)

−

4

(

5

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(

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this is discarded since this will yield a negative

8 0
3 years ago
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olya-2409 [2.1K]

Answer:

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Semmy [17]
The graph looks like this, on the enclosed pic:
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7 0
3 years ago
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