Question

Last week 35% of the candy sold at a candy store was chocolate. Which model could be used in a simulation conducted to find out whether or not a random customer will choose chocolate?

A: a spinner with sectors of 126o and 234o


B: tossing a coin 35 times

C: a bag of 35 marbles

D: a spinner with sectors of 35o and 65o

Answer 1

Can you screenshot the models?

Answer 2

Okay so we have 35%, which means that the other half is 65%
We're doing simulations/models, and 35% of of the 100%, so we can eliminatethe the second and third choice

Answer 3

And then for the next step, we see the degrees

35% and 65% are out of 100, which means that we have to convert that percentage to a circle, from 35 out of 100 to blank out of 360

So, this clearly eliminates the last choice too

Answer 4

And to check that it is126 and 234, you can do

\[\frac{ 35 }{ 100 } = \frac{ x }{ 360 }\] and \[\frac{ 65 }{ 100 } = \frac{ y }{ 360 }\]

By this, you'll find the measure 126 and 234

Answer 5

So, anyways, you should know which one is the answer now