A math teacher wants to find out the average number of hours his students spend working on their math homework for his class eac
h week. Which group best represents a sample of the population?
2 answers:
Answer:
the answer is C. 30 students selected from his class roster.
Step-by-step explanation:
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1) slope = -1
2) slope = -1
Answer:
Step-by-step explanation: The Answer Would Be D
Answer:
13
Step-by-step explanation:
n+(n+2)+(n+4)=42
3n+6=42
3n=42-6=36
3n=36
n=13
13+14+15=42
Answer:
multiply
Step-by-step explanation:
