No. This is not random sampling as the students chose are not chosen at random. Random sampling would be something done where each sample has equal probability of being chosen. Clearly this is not random sampling.
Answer:
78
Step-by-step explanation:
the product of 6 and 13 =78
Answer:
y = -3/4x - 3
Step-by-step explanation:
...................
I'm guessing its 900 because 3 × 12 = 36
36 × 25 = 900