A. Sigma notation
The formula for finding the nth value of the geometric series
is given as:
an = a1 * r^n
Where,
an = nth value of the series
<span>a1 = 1st value in the geometric series = 940</span>
r = common ratio = 1/5
n = nth order
The sigma notation for the sum of this infinite geometric
series is therefore,
(see attached photo)
B. Sum of the infinite geometric series
The formula for calculating the sum of an infinite
geometric series is given as:
<span>S = a1 / (1 – r)</span>
Substituting the given values:
S = 940 / (1 – 1/5)
<span>S = 1,175</span>
Answer:
100%
Step-by-step explanation:
The problem states that all pencils are yellow and no other color, so the only outcome is yellow.
Answer:
F
Step-by-step explanation:
∠C is opposite ( or across from ) side AB
In the same way
∠A is opposite side BC and
∠B is opposite side AC
Answer:
vertical translation of 5 units in the negative y direction, followed by a vertical translation of 7 units in the negative y direction.
Step-by-step explanation:
given f(x)=6x
f(x)=6x ---> f(x)=6x - 5 (Vertical translation by 5 units in the negative y (i.e downward) direction)
f(x)=6x - 5 ---> f(x)=6x - 5 - 7 (Vertical translation by 7 units in the negative y (i.e downward) direction)
hence it is a vertical translation of 5 units in the negative y direction, followed by a vertical translation of 7 units in the negative y direction.
Answer:
That's a net- just use the same equation as lateral area then do surface area after that.
L=Ph
THEN....
A= L +2B
