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Andrei [34K]
3 years ago
8

Fibonacci numbers are a sequence of integers, starting with 1, where the value of each number is the sum of the two previous num

bers,
e.g. 1, 1, 2, 3, 5, 8, etc. write a function called fibonacci that takes a parameter, n, which contains an integer value, and have it return the nth fibonacci number. (there are two ways to do this: one with recursion, and one without.)
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
8 0

Answer:

i think its will be A

Step-by-step explanation:


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Find the volume of a sphere with a circumference of 48 pi ft. Write your answer in terms of pi .
meriva

Answer:

18,432 pi cubic ft

Step-by-step explanation:

This problem can be solved using formula to find circumference and volume of sphere

for any sphere with radius r

circumference of sphere is 2* pi * r

volume of sphere is found by using formula 4/3*(pi*r^2)

Given circumference of sphere is 48 pi ft

therefore

2* pi * r = 48 pi ft

r = 48 pi ft/ 2* pi = 24 ft

substituting the value of r is formula of volume of sphere we have

volume of sphere is = 4/3*(pi*24^3) = 18,432 pi cubic ft

7 0
4 years ago
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Lerok [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Solve for 2x^2-4x+5=6
Softa [21]
To solve for a variable, you need to get it (x) by itself.

2x² - 4x + 5 = 6   Subtract 6 from both sides
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x = 1 \pm \sqrt{ \frac{3}{2} }
4 0
3 years ago
One number is six more than the other number . thesum of their squares is 90
Andreyy89

Answer:

the answer is 3 and 9. 9 is 6 greater than 3 and 9 squared and 3 squared added up give you 90.

7 0
2 years ago
Plssss help (ALGEBRA 1 ) will mark brainlest
Dimas [21]

Answer:

I'm confused by the layout of the first two, but I can help you with the last one!

The last one is C!

Step-by-step explanation:

7 0
3 years ago
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