catmg

Awww, thank you. :3

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5+3+7+2 = 17 total books. 

7 were picture books. 

7/17 is the probability that the next book erturned to the library is a picture book. 

I hope this helped. :)))

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Hexagon has 720 degrees, 180*(6-2). 

720 - 119 - 129 - 104 - 139 - 95 = 134

I hope this helped. :))

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x^2 + 10x + 25 = 8

x^2 + 10x + 17 = 0

Plug in quadratic equation:  https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations/x2f8bb11595b61c86:quadratic-formula-a1/v/using-the-quadratic-formula 

-5 +- 2 sqrt(2)

But we want the smallest, so our answer is -5 - 2sqrt(2) 

I hope this helped. :)))

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lcm(9, 6) = 18

So our answer is 18 sausages and 18 rolls. :))

Here's a video if you need to learn how to find the lcm: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-factors-and-multiples/cc-6th-lcm/v/least-common-multiple-exercise 

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Tbh, I don't know for sure, but I'd guess it's something like. 

Cash is money in the form of paper bills OR coins.

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I'm sorry about the formatting, I keep telling myself that I will learn latex, but I've been procrastinating. 

floor(ceil((13/7)^2)+17/4)

floor(ceil(169/49)+17/4)

floor(4+17/4)

8

I hope this helped. :)))

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