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Dvinal [7]
3 years ago
10

Sally received scores on math quizzes as shown bellow. Find her mean score. 84,85,91,81,52,92,99,91 and 41

Mathematics
2 answers:
TEA [102]3 years ago
7 0

Answer:

79.56

Step-by-step explanation:

muminat3 years ago
3 0

Answer:79.5

Step-by-step explanation:

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So what you want to do is multiply 245 by 1.65 (because it’s +65%) and by doing that you get $404.25 :)
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Step-by-step explanation:

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maria [59]

Answer:

<h2><em>1</em><em>1</em><em>y</em><em>+</em><em>1</em><em>6</em></h2>

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<em>hope </em><em>this </em><em>helps.</em><em>.</em><em>.</em>

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5 0
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Identify the missing symbol<br>2√15?√60
madreJ [45]
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Simplifying x + 7x = 56 + 8 Combine like terms: x + 7x = 8x 8x = 56 + 8 Combine like terms: 56 + 8 = 64 8x = 64 Solving 8x = 64 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Divide each side by '8'. x = 8 Simplifying x = 8
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