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algol13
3 years ago
13

Ms. McClain conducted an experiment

Mathematics
1 answer:
joja [24]3 years ago
8 0

Answer:  1

Step-by-step explanation:

Experimental probability is the actual result you get from an experement.

Theoretical probability is the change that you will get that result.

(for example: flipping a coin, the Theoretical probability is 50/50 but after testing the Experimental probability might be 47/53)

therefore,

1/6 is the Theoretical probability because you are using a six-sided number cube.

for the Theoretical probability and the Experimental probability to be the same, the fraction of the roll must equal 1/6.

1/6 equals 8/48.

therefore, since the numbers 1 and 6 were both rolled 8 times out of 48 they are consistant with the Theoretical probability of 1/6.

6 is not one of the answer choices listed so 1 must be your answer.

 

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3 years ago
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Answer:

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3 years ago
Model: 9.5cm Actual : 30.5m The scale factor for a model is 5 cm =
Tju [1.3M]

Answer:

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Step-by-step explanation:

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Now, for getting the actual shape we set for proportion:

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Then, convert it into fractions:

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Therefore, the scale factor for a model is 5 cm = 16.05 cm.

6 0
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