Answer:
Value of middle 7 = (value of 7 to the left of the middle 7)
Value of middle 7 = (value of 7 to the right of the middle 7)
Step-by-step explanation:
7 in the middle of number is equal to
7 to the left of the middle 7 is equal to
So,
That is value of middle 7 = (value of 7 to the left of the middle 7)
Also,
7 to the right of the middle 7 is equal to
So,
That is value of middle 7 = (value of 7 to the right of the middle 7)
look at picture! Hope it helps!
Since the order of the students selected is important in this item, the concept used for this question is that of the permutation. For this item it is the "permutation of 28 taken 6". This may be mathematically expressed as 28P6. The numerical answer is 271252800. Thus, the answer is letter C.
Answer:
3/20 of the pizza is left over
Step-by-step explanation:
Answer:
domin 3,1 4,3 8,2 9,4 10,-1