Question

If Kelly spins the spinner 120 times, how many times would you predict the spinner lands on pink based on the experimental data? pink=6

Answer 1

Using proportions, it is found that the spinner would be predicted to land on pink 18 times on 120 spins.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

On the experimental data, the spinner landed on pink 6 out of 12 + 6 + 9 + 13 = 40 times, hence for 200 times the rule of three is given by:

6 pink - 40 spins

x pink - 120 spins

Applying cross multiplication:

40x = 720

x = 18.

The spinner would be predicted to land on pink 18 times on 120 spins.

You can learn more about proportions at brainly.com/question/24372153

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