Answer:
It would be 68,70,72
Step-by-step explanation:
The sum of first and third of 3 consecutive number is 140 as 68+72 is 140.
68 is the first
72 is the third
They are all even numbers as well
Answer:
-x+3/2
Step-by-step explanation:
3x-2/4-4x+6/3
3x-1/2-4x+2
3x-4x-1/2+2
-x-1/2+2
-x-1/2+4/2
-x+3/2
Answer: :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The standard deviation (SD) can be defined as a entity that measures the amount of dispersion for a set of data from the mean, while the standard error of the mean (SEM) measures the magnitude of deviation of the sample mean of the data from the true population mean.
The correct answer should be 165 times 10 to the power of three (10^3)
