5. Which lengths could represent the side lengths of a right triangle? 1.5, 15. 230
II. 6, 10, 136
III. 7, 13, 229
A I, II and III
B. II only
C. I and II only
D. None of the above
6. Three students draw triangle with the side lengths shown. All three s
triangle. Which of the students are incorrect? What mistake might they
PLS HELP

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.

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.