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pashok25 [27]
3 years ago
7

Luis rolled a number cube 60 times. He rolled the number 6 four times. Which is most likely the cause of the discrepancy between

Luis’s experimental outcome and the predicted outcome?
A.He did not perform enough trials.
B.He performed too many trials.
C.He needs to add the number 6 to the number of times it occurred.
D.He needs to subtract the experimental outcome from the predicted outcome.
Mathematics
1 answer:
Ket [755]3 years ago
8 0
I think your answer is D sorry if wrong :( but i tried :) -hope it was right :) 
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Answer:

Step-by-step explanation:

There is  a point V with ration 6 to 2, therefore we must find the coordinates of point V and the distance from A to V

<u>According to the graph</u>

c^{2}=x^{2}+y^{2}\\c^{2}=8^{2}+4^{2}\\c=\sqrt{64+16}=8.9.4\\sin\alpha =\frac{4}{8.94}

α≅27°

V=2*8.94/6 (ratio 6:2)

V=2.98mile

sin27=\frac{y}{2.98}\\y=sin27*2.98=1.35\\cos27=\frac{x}{2.98}\\x=cos27*2.98=2.65

coordinates of V = (2,65;1.35)

Distance from A to V

d_{AV}=2.98 miles

finally

Mary's mistake is to take the 6 to 2 ratio as the distance traveled from the globe only in the x direction

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Probability can never be equal to 154Probability can never be equal to 154
Agata [3.3K]

Answer: True

Step-by-step explanation:

The probability of an event occurring lies between zero and one. A probability of 0 means that the event has no chance of happening for example, rolling a die once and getting a number greater than 6 while a probability of 1 means the event will definitely happen for example, getting a number less than 7 when you roll a die once.

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Answer:

Lisa will need 273.8\ cm of wood framing

Step-by-step explanation:

we know that

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