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Answer:
500.5
Step-by-step explanation:
The average of a set of numbers is the sum of the numbers divided by the number of numbers.
The sum of all whole number form 1 to n is n(n + 1)/2.
The sum of all whole numbers from 1 to 1000 is
1000(1000 + 1)/2 = 1000(1001)/2 = 500,500
The average is the sum of the numbers divided by the number of numbers.
average = 500,500/1000 = 500.5
D and H are corresponding
G and C are corresponding
E and A are corresponding
B and F are corresponding
1 is the 3rd option down
2 is the second option down
Answer:
A,D,C
Step-by-step explanation: