Answer:
45=32-47n
Step-by-step explanation:
4n7=45+35
47n=80
n=80:47
n=80/47
Answer:
<h2>18n</h2>
Step-by-step explanation:
In the Fibonacci sequence In mathematics, the Fibonacci numbers, commonly denoted , form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1.
Given data
First term= n
second term = 3n
third term = 4n
According to Fibonacci sequence the fourth term is
the Fifth term is
hence the sixth term is
Step-by-step explanation:
-5=u+6
-5-6=u
-11=u
therefore , u= -11
hope that helps
Answer: the first term of the series is 128
Step-by-step explanation:
In a geometric sequence, the consecutive terms differ by a common ratio. The formula for determining the sum of n terms, Sn of a geometric sequence is expressed as
Sn = a(1 - r^n)/(1 - r)
Where
n represents the number of term in the sequence.
a represents the first term in the sequence.
r represents the common ratio.
From the information given,
r = 1/4 = 0.25
n = 4
S4 = 170
Therefore, the expression for the sum of the 4 terms, S4 is
170 = a(1 - 0.25^4)/(1 - 0.25)
170 = a(1 - 0.00390625)/(1 - 0.25)
170 = a(0.99609375)/(0.75)
170 = 1.328125a
a = 170/1.328125
a = 128
Answer:
1. complex fraction Ex: 1/4/3- one fourth over 3 if that makes more sense
2. terminating decimal Ex: 0.5
3. additive inverse Ex: -14+14= 0