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Express0.8888....in the form of p/q

Posted by Dinesh Dalal 7 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Tanuj Rathore 7 years, 6 months ago

Answer X =8/9

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Tanuj Rathore 7 years, 6 months ago

X=0.8888...... = X=0.8(a) both side multiply by 10 = 10x = 8.888 (b) subtracted (a) from (b) 10 X. = 8.8888..... - x= 0.8888..... = 9x = 8.0000. ( 9x=8 ) = convert into mix fraction

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ANSWER

Defination of parallel lines

Posted by Pragati Nandigon 7 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Pulkit Kashyap 7 years, 6 months ago

The lines which parallel . For example .ladder

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Siddhi Adalkar 7 years, 6 months ago

The lines that never intersect each other are called as parallel lines

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ANSWER

Why gases csn be compressed easily as compared to solid and liquids

Posted by Aditya Rishi 7 years, 6 months ago

CBSE > Class 09 > Mathematics

5 answers

Sparsh Tyagi 7 years, 6 months ago

Because its intermolicules have large space

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Deepak Vishwakarma 7 years, 6 months ago

It has maximum molecular space

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Shyamli Gupta 7 years, 6 months ago

In gases the intermolecullar space between the particles is large and the intermolecullar atraction between the particles is less So, gases are highly compressible to solid and liquid??

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Amit Chaudhry 7 years, 6 months ago

Because it have high intermolecular space between them

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Sneha Dharshini 7 years, 6 months ago

Gases have higher intermolucular spaces compared to liquids and solids

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ANSWER

Is zero a rational number

Posted by Aviral Kanaujia 5 years, 8 months ago

CBSE > Class 09 > Mathematics

9 answers

Pulkit Kashyap 7 years, 5 months ago

Yes .

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Ved Agrawal 7 years, 6 months ago

Yes because zero can also be written as 0/1

1Thank You

Tanuj Rathore 7 years, 6 months ago

Yes 0 is a rational number

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Deepak Vishwakarma 7 years, 6 months ago

Yes

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Shyamli Gupta 7 years, 6 months ago

Yes 0 is a rational no. Because we can write it in the form p by q where p and q are integers and q is not= o?

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Sparsh Tyagi 7 years, 6 months ago

Yes it is rational number

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Arun Mohanty 7 years, 6 months ago

Yes zero is a rational number

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Ripan Baruah 7 years, 6 months ago

Yes

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Aviral Kanaujia 7 years, 6 months ago

Yes

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ANSWER

y cube + bracket may 3 upon 2 minus 3 upon 2 bracket close

Posted by Na Miss 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Ved Agrawal 7 years, 6 months ago

answer is y^3

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ANSWER

Posted by Shubham Kumar Sahu 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Sparsh Tyagi 7 years, 6 months ago

Liner

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If an isoscles right angled triangle has an area of 8 sq. cm then what is the length of ots hypotaneous

Posted by Bela Bhatia 7 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X²+x+1

Posted by Chayan Sahajramani 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Ved Agrawal 7 years, 6 months ago

answer is same

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ANSWER

Iet x and y be rationl and irratinol number respectively .are x+y and xy irrationl represant your answer by example for each

Posted by Akshat Munjal 5 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Akshat Munjal 7 years, 5 months ago

Iet x and y be ratinol and irratinol number respectively .are x+y and xy irratinol repreaant your answer by example for each

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Shyamli Gupta 7 years, 6 months ago

What is the question repeat it

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Sanjay Pandey 7 years, 6 months ago

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ANSWER

Write a short note on number system

Posted by Vinita Sahu 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Sahil Khan 7 years, 6 months ago

Number system are of 5 types Rational numbers irrational no

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ANSWER

Apne Mitra ko Apne ilake Mai Hui chori ke bare Mai Patra

Posted by Harmanpreet Kaur 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Goutam Dalal 7 years, 6 months ago

In English

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ANSWER

Represent √6,√7,√8 on the number line

Posted by Nandini Sharma 7 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What must be subtracted from (x4+2x3-2x2+4x+6)so that the result is exactly divisible by (x2+2x-3)

Posted by Avinash Pandey 7 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Is rational number a whole number give reason

Posted by Prem Shah 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Pavan Kumar. S 7 years, 6 months ago

No,because whole number doesn't contain negative sign For ex. -1/3, -4/6 etc are not whole numbers.

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ANSWER

Roots question

Posted by Akansha Jain 7 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

48+92=56

Posted by Piyush Kabra 7 years, 6 months ago

CBSE > Class 09 > Mathematics

3 answers

Ved Agrawal 7 years, 6 months ago

How

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Prashant Yadav 7 years, 6 months ago

8-2=6. 4-9=5.

1Thank You

Shyamli Gupta 7 years, 6 months ago

How

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ANSWER

√2+√3/3√2-2√3=a+b√6

Posted by Ishanvi Kaur 7 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write the equation of x-axis And y-axis

Posted by Radhika Parkhi 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Titas Ghosal 7 years, 6 months ago

equation of x-axis is y=0 equation of y-axis is x=0

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ANSWER

The age of the father is twice the sum of age of his two childrens 10 year hence the age of the father will be 3 quarter of the sum of the age of his children then find the present age of the father

Posted by Shubh Jain 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Shyamli Gupta 7 years, 6 months ago

Hello , this question is from RD sharma

1Thank You

ANSWER

How to find reminder theorem

Posted by Muhammed Jabir 7 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Shyamli Gupta 7 years, 6 months ago

This we call as remainder theorem

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Shyamli Gupta 7 years, 6 months ago

Suppose you divide the polynomial ( m) by ( m-f) so the remainder is f

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What is an rational number?

Posted by Bibin B 7 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Sparsh Tyagi 7 years, 6 months ago

The number which in the form p upon q and q is not equal to zero

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Bibin B 7 years, 6 months ago

The number which is in the form of p by q where p is not a integer and q is not equal to zero

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Prove that route m is not a rational number ,if m is not a perfect square

Posted by Sajal Mangal 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Shyamli Gupta 7 years, 6 months ago

Route m we get the value in decimal So this is not a rational number

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Without actual division find out which of the following rational have terminating decimal representation 15÷28

Posted by Saniya Agrawal 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Shyamli Gupta 7 years, 6 months ago

0.5357

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Explain euclids 5th postulate

Posted by Mansi Jat 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Shyamli Gupta 7 years, 6 months ago

Suppose that if a straight line falls on two straight line means parellel lines makes the interor angle on the same side taken together less than two right angles then the straight line if produced means we can make the line bigger meet on the same side on which the sum of angle is less than two right angles

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if x=1-√2 find the value of x+1/x

Posted by $N€H!L J@@T ? 7 years, 6 months ago

CBSE > Class 09 > Mathematics