Answer:
The sum of geometric series is 716144
Step-by-step explanation:
Given
First term=a_1= -11
Last term=a_8=859375
Common ration of geometric series=r= -5
And
Total terms in geometric sequence=n=8
We know that the formula for sum of geometric series is:
S_n= (a_1 (1-r^n))/(1-r)
= (-11(1-(-5)^8)/(1-(-5))
= (-11(1-5^8))/(1+5)
= (-11(1-390625))/6
=(-11(-390624)))/6
=4296864/6
=716144
So the sum of geometric series is: 716144 ..
Answer:
86 meters was back on valentina,
Answer:
Your answer is B
Step-by-step explanation:
6.14 Checkpoint: Systems of Linear Inequalities
I took the test.
1.) 16in is the answer and then 2.)21in 3.) 24in
Answer:
10
Step-by-step explanation:
I got you Gang (insert random gang signs that mean respect or something)
to find the area of a 2dimensional rectangle
we must use the formula
l × h = area
pretend that (5) means the square root of 5
(5) × 2(5) = 2(25)
simplify (25) = 5
2 × 5 = 10
