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Darya [45]
3 years ago
9

What is the value of x? plzzzz help i only have today to finish 15 questions

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
7 0
Hello,

x/4=14/16
==>x/4=7/8
==>x=7*4/8
==>x=7/2
==>x=3.5

What else?

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T probability of rolling doubles after 45 tosses is 0.156

<h3>How to determine the regression equation?</h3>

To do this, we enter the data values in a graphing calculator.

From graphing calculator, we have the following summary:

  • Sum of X = 550
  • Sum of Y = 87
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y = 0.167 * 45 - 0.467

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y = 7.048

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y = 7

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P = 7/45

Evaluate

P = 0.156

Hence, the probability of rolling doubles after 45 tosses is 0.156

Read more about regression equation at:

brainly.com/question/14184702

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