10 marbles in each bag...2/10 are striped...2/10(10) = 20/10 = 2 are striped.So in every bag of 10 marbles, 2 are striped. So if there is 3 bags of marbles....then (3 x 2) = 6 are striped. <== he needs 6 striped
Model
<span>
When making a guess and retesting this information, a
theory or <u>model</u> may be formed which explains why something has occurred
or what it may look like. Models are a representation of a certain situations
that has occurred. These models can provide and amplify a clearer perception
and comprehension of how and what processes are involved in an occurred
phenomenon. And by that said, it can change and be modified depending on which factor
catalyzed the alterations. </span>
36 cupcakes if one cup of flour is 6 cupcakes you multiply the amount of flour by 6
Using the probability concept, it is found that there is a 
probability that “Relaxation Through Mathematics” is first to review.
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem:
- There is a total of k documents to be reviewed, hence
. - Of those documents, 1 is named “Relaxation Through Mathematics”, hence
The <em>probability </em>is:
A similar problem is given at brainly.com/question/24483829
