Looks like the series is supposed to be
The series telescopes; consider the 
th partial sum of the series,
As 
, the second term converges to 0, leaving us with
Answer:
use the distance Formula D=sqrt of {(x1-x2)^2+(y1-y2)^2}
Step-by-step explanation:
So(-5--9)^2 + (-5- -2)^2 =
(4)^2 + (-3)^2 =
16 + 9 = 25
and the square root of 25 is 5.
5 is the answer
Answer:
EASY
Step-by-step explanation:
the answer is ..........................................................................
2
40,000 = 4 * 10^4
0.000004 = 4 * 10^-6
The power of 10 exactly in between 4 and -6 is -1.
She started with 4 * 10^(-1) which is 0.4.
0.4 * 100,000 = 40,000
0.4/100,000 = 0.000004
The number she started with is 0.4.
The power is 10^5.
Answer:
<h2><u><em>
2.5</em></u></h2>
<u><em>(or 5/2 or 2 1/2)</em></u>
Step-by-step explanation:
<u><em>Remember PEMDAS</em></u>
10 * (1^2 * 2^-2)
10 * (1 * 0.25)
10 * 0.25 =
<u><em>2.5 </em></u>
