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lesantik [10]
2 years ago
6

The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mea

n of 358 and a standard deviation of 37.According to the standard deviation rule, approximately 68% of the students spent between $ and $ on textbooks in a semester.
Mathematics
1 answer:
Mnenie [13.5K]2 years ago
7 0

Answer:

I'm sorry I don't know

Step-by-step explanation:

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5cm is for perimeter

5cm^2 is for area

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matrenka [14]

Answer:

$8

Step-by-step explanation:

Firstly, Let us identify the variables in the functions.

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Now that we know what the function stands for, we can substitute 10 into n, and remove the entrance fee of $5.50.

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This gives us $8, which means the price for 10 balls not including the entrance fee is $8.

7 0
3 years ago
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yuradex [85]

Answer:

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7 0
3 years ago
Can you find the midpoint of AB​
Masteriza [31]
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7 0
2 years ago
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taurus [48]

Answer:

y = -5x + 39

Step-by-step explanation:

Plug either ordered pair into the Point-Slope Formula FIRST, <em>y</em><em> </em><em>-</em><em> </em><em>y</em><em>₁</em><em> </em><em>=</em><em> </em><em>m</em><em>(</em><em>x</em><em> </em><em>-</em><em> </em><em>x</em><em>₁</em><em>)</em><em>,</em><em> </em>then convert to Slope-Intercept Form by moving whichever term is nearest to <em>y</em><em>,</em><em> </em>over to the right side of the equivalence symbol to get the above answer.

5 0
2 years ago
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