Answer:
A. This study is an experiment, since it was based on a random sample.
Step-by-step explanation:
Simple random sampling is a probabilistic sampling procedure that gives each element of the target population and each possible sample of a given size the same probability of being selected.
Answer:
360 km^2
Step-by-step explanation:
(this is a rectangular prism)
Volume = length * width * height
Volume = 5 * 6 * 12
Volume = 360 km^2
345973 rounded to the nearest hundred is 346000
Answer:
F
Step-by-step explanation:
The median is always the letter in the middle
Answer:
the last one is a polynomial
Step-by-step explanation:
