Answer:
Step-by-step explanation:
Probability=(number of specific outcomes)/(total number of outcomes)
Since there are 4 comedies and 3+4+5=12 total movies
P(C)=4/12=1/3
Answer:
Step-by-step explanation:
4b - 16b + 12 = 48
-12b + 12 = 48
-12b = 36
b = -3
The slope of line T is -1/5, because perpendicular lines have opposite reciprocal slopes, meaning the opposite sign (positive or negative) and flipped (whole number becomes a fraction).