Answer:
2
Step-by-step explanation:
( n^2)×3 can be written as 3(n^2)
Answer:
Susanne checks the temperature at 10:00 p.m. she notices that, if the temperature falls by 3 more degrees, it will break the record low temperature for that day, which is 26 degrees.
Step-by-step explanation:
The answer is C: systematic sampling
Answer: 35% of 280=98
Step-by-step explanation: