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olga_2 [115]
3 years ago
14

How do I solve b/4 = 9

Mathematics
2 answers:
frutty [35]3 years ago
8 0
<span>Simplifying b4 = 9 Solving b4 = 9 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Simplifying b4 = 9 Reorder the terms: -9 + b4 = 9 + -9 Combine like terms: 9 + -9 = 0 -9 + b4 = 0 Factor a difference between two squares. (3 + b2)(-3 + b2) = 0</span>
Damm [24]3 years ago
7 0
B/4=9
*4.....*4
b=36
instead of dividing you do the opposite just stick with the rules  
<span />
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Find h(2/3) if h(x) = 6x <br><br> 2 4 6 8
arlik [135]
H(x) = 6x     

it gives you what x is so plug that in the equation to find it.

h(2/3) = 6(2/3)
h(2/3) = 6 × 2 ÷ 3
h(2/3) = 12 ÷ 3
h(2/3) = 4

so your answer is 4.

hope this helps, God bless!
7 0
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Using a calculator, it is found that for the two-tailed test of significance, the p-value is of 0.9195.

The correlation coefficient is also called <u>Pearson's r-score</u>, and is used for two-tailed tests. To find the p-value, the information needed is:

  • The value of the Pearson's r-score, that is, the value of the correlation coefficients.
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In this problem, we have that the correlation coefficient is of r = 0.02, with a sample size of n = 28.

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A similar problem is given at brainly.com/question/13873630

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3 years ago
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andreyandreev [35.5K]

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