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Ipatiy [6.2K]
3 years ago
6

21253 to the nearest hundred

Mathematics
1 answer:
Dahasolnce [82]3 years ago
4 0

Answer:

21300

Step-by-step explanation:

3 keeps 50 the same, and if the number is below 4 then the number stays the same, if it's 5 and up the number goes up by one digit.

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Write each sequence as a function.
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Answer: f(n)=3^{n-1}

Step-by-step explanation:

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Then,  a_2=a_{1+1} = 3a_1=3(1)=3

a_3=a_{2+1} = 3a_2=3(3)=9

a_4=a_{3+1} = 3a_3=3(9)=27

We can write it as : f(n)=3^{n-1}

such that

n      f(n)=3^{n-1}

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Hence, the required function: f(n)=3^{n-1}

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3 years ago
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EastWind [94]
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3 years ago
What is i^30?<br>0A. -i<br>0B. -1<br>0C. 1<br>0D. i​
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7 0
3 years ago
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