Jayla has 1.36 meters of red ribbon and 0.9 meter of blue ribbon. how much ribbon does she have in all?

For each given situation, determine if the method of randomization is either appropriate or not appropriate

How many solutions are possible for a triangle with a = 113° , a = 15, and b = 8

You are studying for your final exam of the semester. up to this point, you received 3 exam scores of 67%, 68%, and 78%. to receive a grade of c in the class, you must have an average exam score between 70% and 79% for all 4 exams including the final.