Answer:
The answer is 82,472
Step-by-step explanation:
The nearest estimate of 208.4=208.
The nearest estimate of 396.51 is 396.5
So the product is 82,472
Answer:
Step-by-step explanation:
Midpoint formula is
---------------(1)
Here
Substituting values in equation (1)
If you mean |2-2| then the absolute value is 0
If you are talking about |2| |-2| then the absolute values are 2 and 2
In mathematical notation, ∑ means summation. So wherever you see the symbol, you have to sum over all elements in the set. Let's solve the question.
a. ∑m means, to sum all elements in the set m: ∑m = 12 + 15 + 20 + 30 = 77
b. ∑ means to sum all elements in the set f as the square of the elements f =
c. ∑mf means to sum all elements as the product of the elements of m and f = (12×5) + (15×9) + (2010) + (30×16) = 875
d. ∑ means to sum all elements as the product of the square of m and f =