Answer: ![\dfrac{1}{7}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B7%7D)
Step-by-step explanation:
Given
A cube is rolled 84 times
2 occurred 12 times
Experimental probability is determined by the use of data obtained in the experiment.
Therefore, the experimental probability of obtaining 2 on 84 rolls of the die is
![\Rightarrow P=\dfrac{12}{84}\\\\\Rightarrow P=\dfrac{1}{7}](https://tex.z-dn.net/?f=%5CRightarrow%20P%3D%5Cdfrac%7B12%7D%7B84%7D%5C%5C%5C%5C%5CRightarrow%20P%3D%5Cdfrac%7B1%7D%7B7%7D)
Answer:
is part 1 and part 3 the same, no
Step-by-step explanation:
Step-by-step explanation:
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Answer:
y = 7/2x - 20
Step-by-step explanation:
The slope of a perpendicular line is the opposite reciprocal of the original slope.
-2/7 -> 7/2
Find the new y-intercept.
y = 7/2x + b
-6 = 7/2(4) + b
-6 = 14 + b
-20 = b
y = 7/2x - 20
Best of Luck!
I need a little bit more detail in order to answer your question properly