The scientist would use milligrams, grams, and kilograms.
The best procedure would be to randomly pick 52 fish from the entire pond and weigh each of them as this would be the most unbiased way to achieve the average mass
Answer:
70/100
0.7
70%
Step-by-step explanation:
Answer:
The last one
Step-by-step explanation:
x can only have one value whereas y can be constants like in last graph
Your answer, in your set notation, is
{-2, 7}