Answer:
6,666$
Step-by-step explanation:
Because there are 12 months in a year u just have to divide 80,000 by 12.
Got chu :)
Answer: 280 tons
Step-by-step explanation: divide all at tons/pound which accumulated to 280 tons
Answer:
125
Step-by-step explanation:
Answer: 83
Step-by-step explanation:
The confidence interval for population mean is given by :-

Given : The student obtained the following 95% confidence interval (in grams) for the population mean, (862,1028).
Here,
Lower limit of the confidence interval :
(1)
Upper limit of the confidence interval :
(2)
Subtracting (1) from (2) , we get

Hence, the margin of error = 83


In the original expression there are 6 terms in the simplyfied one there are only 3
In the simplified expression coefficient of x is (-2)