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Radda [10]
3 years ago
14

Which rational number equals 0 point 1 with bar over 1 ? (5 points) 1 over 11 1 over 10 1 over 9 1 over 8

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer:

x=\frac{1}{9}

Step-by-step explanation:

Given decimal value is 0.1 (1 is repeating)

Let x= 0.11111........

only 1 number is repeating so we multiply by 10 on both sides

10x = 1. 1111............

   x=  0.1111..............

--------------------------(subtract)

9x = 1

divide by 0 on both sides

x=\frac{1}{9}


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3 years ago
Consider the series 4 + 12 + 36 ... Find the sum of the first 9 terms.​
jeyben [28]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
A large cheese pizza costs $18.Each topping you add on costs $ 1.50. How much would it cost to get a large cheese pizza with c t
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7 0
4 years ago
Read 2 more answers
Answer number 1 please.​
Minchanka [31]

\sf {a}^{2}  =  {13}^{2}  -  {5}^{2}

Formula :

Base²= Hypotenuse² - Perpendicular ²

\\  \\

\hookrightarrow\sf {a}^{2}  =  {13}^{2}  -  {5}^{2}

\\  \\

\hookrightarrow\sf {a}^{2}  =169 - 25

\\  \\

\hookrightarrow\sf {a}^{2}  =144

\\  \\

\hookrightarrow\sf {a} = \sqrt{144}

\\  \\

\hookrightarrow\sf {a} = \sqrt{12 \times 12}

\\  \\

\hookrightarrow\sf {a} = 12

Remember the a² in formula has nothing to do with the a we have to find. :)

6 0
3 years ago
Read 2 more answers
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