Answer:
x>-15 degrees
Step-by-step explanation The question states that the temperature has to stay above 15 so then it could be anything above -15 degrees.
Answer: 1800 x 0.21 = 378
The library is in the 4th quadrant (+x,-y)
So the English class must have a positive x and a negative y
(4,-5) is the only point that fits
Answer:
NO
Step-by-step explanation:
This is because the sample should ideally be representative of the whole population. If the right sampling methods are used, the sample should well exhibit the properties of the whole population. The sample mean should be as precise as possible to the population mean , hence it is not unusual for the sampling to mean to be exactly the same as the population mean
Answer:
39,701
Step-by-step explanation:
