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Stels [109]
4 years ago
4

A student rolls two non-standard number cubes, each with the numbers 1 through 3 on it. Use the results in the frequency table b

elow to determine the experimental probability of rolling two numbers with a sum of 4. Order does not matter.
A. 18
B. 1 31/49
C. 18/49
D. 8/49

Mathematics
1 answer:
Allisa [31]4 years ago
4 0
With a total 49 rolls, only [2,2] and [1,3] matches your need. So 18/49.
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Answer:

Step-by-step explanation:

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Distance travelled by train in x minutes is equal to 60fx feet as per given constant rate of f feet per second.

As given in the question,

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Let d be the distance travelled by train in x minutes

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8 0
2 years ago
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marin [14]

Answer:

\boxed {\tt 5 \ oranges}

Step-by-step explanation:

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\frac{oranges}{minutes} =\frac{oranges}{minutes}

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We don't know how many oranges he can peel in 12 minutes. So we say he can peel x oranges in 12 minutes.

\frac{125 \ oranges}{300 \ minutes}=\frac{x \ oranges}{12 \ minutes}

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12*\frac{125 \ }{300 \ }=\frac{x \ }{12 \ }*12

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6 0
4 years ago
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