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Scilla [17]
3 years ago
7

HELP ME PLEASE AND THANKS

Mathematics
1 answer:
gavmur [86]3 years ago
8 0
X is equal to 22.25 so all you have to do is to fill it in and find the answers
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3 times a certain number n is added to 6, the sum is 20 more than the original
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Answer:

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Step-by-step explanation:

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The scores on an exam are listed. If a teacher wants to explain how poorly the class did on the test, would she use the mean, me
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I guess u want to know the quadratic function and its formula is, AX*2 + BX + C. Otherwhise you want to know how to get 0 and get the Xm if you want to know how to solve a quadratic. That formula is,  (-B +/- \sqrt{x} (B*2 - 4AC) ) . 1/2 (where A, B and C are the number at the original function).

Step-by-step explanation:

6 0
2 years ago
Not sure how to complete #14
pashok25 [27]
14. Add the line times the outside number
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2 years ago
The perimeter of a triangular lot is 72 meters one side is 16 meters and the other side is twice the first side find the length
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