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Gwar [14]
3 years ago
12

1.21 repeating written as a fraction

Mathematics
2 answers:
Dmitry [639]3 years ago
5 0

Answer:

  1 7/33

Step-by-step explanation:

To find the fraction when the repeating digits start at the decimal point, put the repeating digits over the same number of 9s. Here, your mixed number is ...

  1.\overline{21}=1\frac{21}{99}=1\frac{7}{33}

Paha777 [63]3 years ago
4 0
40/33 is the fraction
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Answer:

We have been given the points origin and P (4,3)

We have reflection rule which is:

(x,y)\text{when reflected around y-axis}\Rightarrow(-x,y)

(x,y)\text{when reflected around x-axis}\Rightarrow(x,-y)

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alex41 [277]

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4 0
3 years ago
If a data set contains 10,000 values arranged in increasing order, where is the median located?
rusak2 [61]

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4 0
3 years ago
Someone please help me I’m literally struggling
Darya [45]

Hello,

<u>We have :</u>

27 = 3³ = 3 × 3 × 3

x³ = x × x × x

<u>So :</u>

The cube root of 27x³ is :

3 × x = 3x

(  because : (3x)³ = 27x³ )

<u>We have :</u>

8 = 2³ = 2 × 2 × 2

<u>So :</u>

The cube root of 8 is : 2

a^{3} +b^{3} = (a+b)(a^{2} -ab+b^{2} ) with a=3x and b=2

<u>We have :</u>

(3x)^{3}+2^{3}=(3x+2)((3x)^{2} -(3x)(2)+(2 )^{2} )

Have a nice day :)

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