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Andrew [12]
3 years ago
15

Is .111111111... a rational number? Yes or No?

Mathematics
2 answers:
Mashcka [7]3 years ago
8 0

Answer:

The answer is no this number is not rational.

Step-by-step explanation:

Because, To show that the rational numbers are dense:

It cannot be expressed as a fraction with integer values in the numerator and denominator. When an irrational number is expressed in decimal form, it goes on forever without repeating.

NeX [460]3 years ago
5 0

Answer:

Yes, yes it is

Step-by-step explanation:

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r = 15 + 2
r = 17, so the first answer is correct.

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A = pi*(7)(sqrt(49 + 1849)
A = pi*(7)(43.57)
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21. First, find the volume of the rectangular prism. V = HLW
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3 0
3 years ago
I need to know how to solver this coz I needy grades up
Ne4ueva [31]
Umm y = 2× + 8 ? Hard
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3 years ago
Read 2 more answers
What is the value of 3 ^ -3
mestny [16]

Answer:

\frac{1}{27}

Step-by-step explanation:

3^{-3}\\=\frac{1}{3}^{3}\\=\frac{1}{27}

5 0
3 years ago
Can I have the answer to this question please
Crazy boy [7]

answer = 9c²d^8

(3cd^4)^2

=(3)^2 × c^2 × (d^4)^2

=9×c^2×d^8 ----law of indices (a^m)^n = a^mn

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6 0
3 years ago
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Tema [17]

Answer:

4

Step-by-step explanation:

65-25=40

40/10=4

6 0
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