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8_murik_8 [283]
2 years ago
6

a cube has sides with the following number: 3,3,6,9,,7,8. what is the probability of getting a factor of 9 when rolled?

Mathematics
1 answer:
muminat2 years ago
5 0

Answer:

The probability of rolling a factor of 9 is 1/2, or 50%.

Step-by-step explanation:

The number 9's factors are 1, 3, and 9. Three of the six sides of the cube have a factor of 9. Therefore 3/6 of the sides are factors of nine.

Simplify 3/6 to 1/2 to get a probability of 50%.

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I got 21% at selecting a point outside.
Explanation: Since the perimeter is 16sqrt (6), each side must be 4sqrt (6)
This also means that the diameter is 4sqrt (6).

To find the area of a circle, we need to find the radius (2sqrt (6)).
Area of circle is pi × (2sqrt (6))^2 = 24pi or approximately 75.4 units^2
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Thus, let's take the area of the circle and subtract that from the area of our square to yield approx. 20.6 units^2
and now divide through by 96 to yield 21%
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Lorico [155]

Answer:

or else what

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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8 0
4 years ago
— Зу + 5х = 26<br> - 2 - 5x = -16<br> y =
IgorC [24]

Answer:

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Step-by-step explanation:

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3 0
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Answer:

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Read 2 more answers
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