Coach Yamada is organizing community volleyball teams. He wants each team to have 8 players. Unfortunately, Coach Yamada can't make as many full teams as he wanted to since
fewer than 80 people signed up.
Let x represent how many full teams Coach Yamada can make. Which inequality describes the
problem?
8x < 80
8x > 80
Solve the inequality. Then, complete the sentence to describe the solution.
Coach Yamada can make fewer than how many full teams.

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

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.

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?