The probability is 2/9 because there are 9 marbles and 2 marbles were pulled out. hope I helped XD
Answer:
<u>The answer to your question: </u><u><em>Similar </em></u>
Step-by-step explanatioN
i picked this answer because they have one comparison- same shape
what is comparison- the same features in something between 2 objects or more
this also means similar
so it is similar
I cannot see it will , Try to message me and send a better photo please !
Answer:
Hello There. ☆~---~--___●♡●__~--☆ Since p = x² - 7, you can substitute/plug in p for x² - 7
So:
(x² - 7)² - 4x² + 28 = 5
(p)² - 4x² + 28 = 5 You can factor out -4 from (-4x² + 28)
p² - 4(x² - 7) = 5 Plug in p
p² - 4p = 5 Subtract 5
p² - 4p - 5 = 0 And, your correct answer is C.
Hope It Helps!~
ItsNobody~ ☆
The graphs show a negative linear relationship with a correlation coefficient, r, close to -0.5 in Graph D.
<h3>What does the correlation coefficient convey?</h3>
The correlation coefficient is the degree of association between two quantities in terms of a linear relation.
The range of correlation coefficient is -1 to 1
If the correlation is -1, then that means as the one quantity increases, the other quantity decreases (linearly)
If the correlation is 1, then that means as the one quantity increases, the other quantity increases(linearly) and vice versa for decrement.
Thus, if the correlation coefficient of two variables is 1 or -1, then that means they are linearly related.
The graphs show a negative linear relationship with a correlation coefficient, r, close to -0.5 in Graph D.
Learn more about correlation coefficient here:
brainly.com/question/10725272
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