Ezonthekid

06.05.2020 • 

Mathematics

Henry has a fair number pyramid with four faces and a spinner with three equal-sized colored sections. The possible outcomes for each are shown below. What is the probability that the number pyramid will land on three and the spinner will stop on blue?
Options:
a. 1/12
b. 3/12
c. 4/12
d. 7/12
Look at the image and then solve

Ответ:

5001Je

07.10.2020

Mathematics

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Assuming the pyramid is numbered 1 to 4 and there are 3 colors on the spinner, the probability of landing on 3 and blue is 1/12.

To find the combined probability, we just multiply the 2 individual probabilities.

P(3) = 1/4
P(blue) = 1/3

1/4 x 1/3 = 1/12

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Ответ:

emileedehaas35

26.10.2020

Mathematics

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It would be that "d. The policy largely has failed to discourage growth," that is not a reason why China’s one-child policy is controversial, since it has had a tangible effect on growth. 

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