A spinner is divided into equal sections •5 of the sections are yellow

•3 of the sections are blue

•2 of the sections are red

The spinner is spun. What is the probability in decimal form that the spinner lands on a blue section

What are the domain and range of the functiony = 2(x - 3)2 + 4?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.