4 years ago

Is 0.121122111222 a repeating decimal? If so, why?

2 answers:

7 0

Should be clear (more or less) that if the pattern continues, it is NOT repeating repeating would be something like <span>0.112211221122...</span>

3 0

Well if the same number or numbers are repeated than but if not than its not

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alex41 [277]

-69= 7v-6 so v equals 74 or something

5 0

3 years ago

Fofino [41]

Its 56 times 4 = 224

8 0

3 years ago

Daniel [21]

4u+3c-6 is thats what its asking for? just puting the same variables together

4 0

3 years ago

Yakvenalex [24]

Answer: $x=\frac{9}{4}-\frac{\sqrt{41} }{4} \\x=\frac{9}{4}+\frac{\sqrt{41} }{4}$

Step-by-step explanation:

$2x^2-9x+5$

a=2

b=-9

c=5

$x=\frac{-b\frac{+}{}\sqrt{b^2-4ac} }{2a}$

$x=\frac{-(-9)\frac{+}{}\sqrt{(-9)^2-4(2)(5)} }{2(2)}$

$x=\frac{9\frac{+}{}\sqrt{81-40} }{4}$

$x=\frac{9\frac{+}{}\sqrt{41} }{4}$

$x=\frac{9}{4}-\frac{\sqrt{41} }{4} \\x=\frac{9}{4}+\frac{\sqrt{41} }{4}$

4 0

3 years ago

WARRIOR [948]

B
i think with is the correct ansuer

8 0

3 years ago