If the first three Fibonacci numbers are given as
{1} =1" alt="x_{1} =1" align="absmiddle" class="latex-formula">,

and

, what is the value of n for which

? (see attachment)
2 answers:
Answer:
n = 8
Step-by-step explanation:
Continuing the sequence using
+ 
x₄ = x₂ + x₃ =1 + 2 = 3
x₅ = x₃ + x₄ = 2 + 3 = 5
x₆ = x₄ + x₅ = 3 + 5 = 8
x₇ = x₅ + x₆ = 5 + 8 = 13
x₈ = x₆ + x₇ = 8 + 13 = 21
x₉ = x₇ + x₈ = 13 + 21 = 34
x₁₀ = x₈ + x₉ = 21 + 34 = 55 ← with n = 8
Answer:
The Fibonacci numbers are
1
1
2
3
5
8
13
21
34
55
The eighth Fibonacci Number is 21, the ninth is 34 and the tenth is 55.
So Fibonacci # 8 + Fibonacci Number #9 = Fibonacci# 10
21 + 34 = 55
If you want to read a little bit more about Fibonacci numbers, try this page: http://www.1728.org/fibonacci.htm
that's my website :-)
Step-by-step explanation:
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Area of circle = 150,000/ 1578 = 95.06 square miles
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Divide both sides by 3.14
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Find the square root:
R = sqrt(30.27)
R = 5.5
The radius is c) 5.5 miles
36 - 24
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<h3>= 17 1/3</h3><h3 />
Best of Luck to you.
Answer:
7, 7.1, √51, 7.2
Step-by-step explanation:
√51 is 7.14
Answer:
I believe its 7?
Step-by-step explanation:
sorry if this is wrong
Answer:
The answer is B
Step-by-step explanation: