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ella [17]
3 years ago
15

0.18 repeating fraction in the simplest form.

Mathematics
1 answer:
Triss [41]3 years ago
6 0

Answer:

2/11

Step-by-step explanation:

Let's say our fraction is x = 0.1818181818...

The trick is to multiply x by 10²=100 in this case, since there are two repeating digits, and then subtract the original x.

So, in fact you are subtracting 0.181818 from 18.181818 which effectively cancels the entire bit after the decimal point.

You get:

100x - x = 18

Which you can solve:

99x = 18

x = 18/99 = 2/11

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8.07 X 5.3 help me please​
son4ous [18]

Answer:

42.771

Step-by-step explanation:

8.07

x 5.3

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42.771

7 0
3 years ago
Which expression could help you find the distance
Allisa [31]

\quad \huge \quad \quad \boxed{ \tt \:Answer }

Correct Expression :

\qquad \tt \rightarrow \:  |10|  +  | - 6|

\qquad \tt \rightarrow \: distance = 16\:\: units\degree

____________________________________

\large \tt Solution  \: :

\textsf{Using distance formula -}

\qquad \tt \rightarrow \:  \sqrt{(x_2 - x_1) {}^{2} + (y_2 - y_1) {}^{2}  }

\qquad \tt \rightarrow \:  \sqrt{( - 6 - 10) {}^{2}  + (4 - 4) {}^{2} }

\qquad \tt \rightarrow \:  \sqrt{( - 16) {}^{2}  + 0}

\qquad \tt \rightarrow \:  \sqrt{256}

\qquad \tt \rightarrow \: 16 \:  \: units

For short it can be expressed as :

\qquad \tt \rightarrow \:  |10|  +  | - 6|  = 10 + 6 = 16

[ y - coordinate of both the points are same ]

Correct option - D

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

7 0
2 years ago
Given f(x)=3x-1 and g(x)=2x-3, for which value of x does g(x)=f(2)?
Black_prince [1.1K]
F(x) = 3x - 1
g(x) = 2x - 3
f(2) = 3(2) - 1 = 6 - 1 = 5

g(x) = f(2) => 2x - 3 = 5
2x = 5 + 3 = 8
x = 8/2 = 4
x = 4
5 0
3 years ago
Read 2 more answers
Geometry Help Please!!!<br><br> See Picture Below
MArishka [77]

Answer:

2. RS = ST, Reason: Midpoint of a line (definition)

4. RS = XY, Reason: Transitive Property of congruence (if a=b, and b=c, a=c)

Step-by-step explanation:

A Midpoint divides a line exactly in half, due to the definition of a Midpoint. So, RS = ST, since they measure the same distance from the Midpoint. RS=XY because of the Transitive Property of Congruence. If ST = XY, and RS = ST, then RS = XY.

8 0
3 years ago
2/35=x/140 solve the proportion
tamaranim1 [39]

\frac{2}{35}=\frac{x}{140}    Multiply 140 on both sides to get "x" by itself

(140)\frac{2}{35}=\frac{x}{140} (140)

\frac{280}{35}=x

8 = x

4 0
3 years ago
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