The yearly average (mean) change was -1,115,000 visitors. (-11,150,000/10 = -1,115,000)
...
b. I assume that more people left than that of who came... so there was a lost of visitors
Answer:
$205
Step-by-step explanation:
260 + (-55) is basically 260 - 55.
So 260 - 55 = 205.
Hope this helps!
Answer:
Step-by-step explanation:
The basic relation of the complex numbers is:
So, we decompose in factors of .
So:
Each is replaced by -1.
So:
Any negative value powered to an odd value will be negative. So:
Answer:
The square of this expression is written as ( a − b ) 2 in mathematical form and it is expanded as a 2 − 2 a b + b 2 mathematically. In mathematics, this algebraic identity is used as a formula and it is called in the following three ways. The square of difference of the terms formula.
Step-by-step explanation: