Answer:
The answer is:
(A) Two distinct groups are formed from members of a population based on some characteristic, and a random sample of 50 people is selected from each group.
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Answer:
48
Step-by-step explanation:
12x8=96
96/2=48
you can check this on a calculatot
they threw in the angel to confuse you
Answer:
(6,-3)= 8 (6,5)= 1
Step-by-step explanation:
I do believe those are what they are dont take my word for it.
The cost to drive such a car 12,000 miles in 2012 was 7560
<em><u>Explanation</u></em>
The average cost of driving a medium sedan in 2012 was 0.63 per mile.
Now for finding the total cost to drive such a car, we need to <u>multiply the 'cost per mile' by the 'total number of miles'</u>.
So, total cost to drive 12000 miles 