A triangular prism and its dimensions are shown in the diagram. What is the lateral surface area of this triangular prism in square centimeters?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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 difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.