123.456 RONDED TO THE NEAREST HUNDREDTH.
Answer:
123.46
Answer:
a) cluster sampling
Step-by-step explanation:
In cluster sampling method, each member of a population is assigned to one and only one group.This means clusters are formed through probability method usually a simple random sampling.The participants in the clusters are the only one to be surveyed.
In this example, simple random sampling is used to identify 12 home rooms(cluster) where a group of 20 students (participants) in each room is given the survey.
Its 23.1 one because in 23 minutes they travel three miles
Input: 4y-16+8y=-4 answer: 12y-16=-4 HERE IS YOUR ANSWER
The # halfway in between 21 and 63 is 42.