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djverab [1.8K]
2 years ago
5

In how many ways can Susan arrange 10 books into 3 slots on her bookshelf?

Mathematics
1 answer:
ahrayia [7]2 years ago
4 0
Hello there,

If she has 10 books and she can arrange it 3 ways on her bookshelf, you just multiply 10 and 3

10 x 3= 30

Susan can arrange 10 books into 3 slots 30 ways.

Hope this helps!
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\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
%  (a,b)
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%  (c,d)
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\end{array}
\\\\\\
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slope = {{ m}}\implies 
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6 0
3 years ago
URGENT! 100 POINTS TO SOLVE!
masya89 [10]

Answer:

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x = 23

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8x + 40 = 10x + 30

2x = 10

x = 4.

AE = 2(5) + 10 = 20, hope this helped.

3 0
2 years ago
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The equation to model the total cost is y = 3x+4.

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