Mathematics: Esparanza rolls a number cube and gets a six 8 times. based on this experiment, she predicts that if she rolls the cube 1,600 times, she would get a six 640 times. how many times did she roll the number cube in her experiment? explain your reasoning

Esparanza rolls a number cube and gets a six 8

Ответ:

kidward

30.05.2020

If you work out the fraction of 1600 that 640 you can apply this to the number of 6s, that she based this off of.
640÷1600=0.4
To calculate the number of times she rolled the dice you do 8÷0.4=20.
Therefore she rolled the cube 20 times to get 8 6s.

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Ответ:

tkailyn

06.04.2022

Mathematics

Step-by-step explanation:

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Esparanza rolls a number cube and gets a six 8 times. based on this experiment, she predicts that if she rolls the cube 1,600 times, she would get a six 640 times. how many times did she roll the number cube in her experiment? explain your reasoning

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