Answer:
50 60
Step-by-step explanation:
because if u add then multiply ok multiply 60 and 50 then,you add it you get ur answer
The answer is 9000 millimeters because every meter is 1000 millimeters.
Answer:
The answer is E: I, II, and III
Step-by-step explanation:
The three major features of a well designed experiment are:
1. Replication: If an experiment cannot be replicated, then it is not a well-designed experiment. Replication is one of the major characteristics of a well designed experiment
2. Control: A well designed experiment must have a control. Control, in an experiment, can be referred to as the steps taken to curb the impact of extraneous variables
3. Randomization: Subjects are expected to be randomly assigned to different groups.
