To decorate a cake, you make a shade of purple icing using 12 drops of red food coloring for every 18 drops of blue. How many drops of blue food coloring would you need if you use 6 drops of red food coloring?

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

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.

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section