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Ilia_Sergeevich [38]
3 years ago
12

For the spinner above, the probability of landing on black is 1/2 and the probability of landing on red is 1/3 . Suppose it is s

pun three times. What is the probability it will land on white all three times?

Mathematics
2 answers:
blsea [12.9K]3 years ago
5 0

Answer:

The probability of it landing on white three consecutive times is 1/216

Step-by-step explanation:

In order to solve this problem we first need to calculate the probability of the spinner landing on white, we know that the sum of all three probablities must be equal to 1, so we subtract the given probabilities from 1 and that will be the probability of it landing on white three times. We have:

white = 1 - 1/3 - 1/2 = 1 - (2 + 3)/6 = 6/6 - 5/6 = 1/6

The probability of the spinner landing on white all three times is given by the probability of it landing on white one time powered by the number of times that it has to land on that collor. So we have:

white three = white^(3) = (1/6)^3 = 1/216

marin [14]3 years ago
4 0

Answer:

1/216

Step-by-step explanation:

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2 years ago
Read 2 more answers
HELP PLZ DUR 11;59 plz help me
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Answer:

Base = 10 cm

Height = 60 cm

Step-by-step explanation:

The formula for the area of a triangle is  area=\frac{1}{2} *b*h , where <em>b</em> is the length of the base of the triangle, and <em>h</em> is the length of the height of the triangle.

We know the area is 300, and since the height of the triangle is 6 times its base, we know that h=6*b. We can plug in these values into our formula for the area of a triangle, which gives us the following equation to solve:

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Now that we know the base of the triangle, we can plug its value in to the original formula to solve for the height of the triangle, which gives us the following equation:

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5 0
3 years ago
If the output number y is -52 (y=5x-2) what is the input number? SHOW WORK
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Answer:

the input number is -10

Step-by-step explanation:

output is always y

input is always x

so instead of y, put -52

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Marti had of a pizza remaining after
o-na [289]
I think it is 1/2
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8 0
3 years ago
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