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Solution: 3/5. 4/5. 3×6/5×6 and 4×6/5×6 18/30 and 24/30 Therefore, Five rational number between 3up on 5 and 4up on 5 are 19/30, 20/30, 21/30, 22/30, 23/30.

2Thank You

ANSWER

Represent √19 on the number line

Posted by Laiba Arshad 4 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

State with the following statement of true or false give reason of your answer 1every natural number is a whole number 2 every integer is a whole number 3 every rational number is a whole number

Posted by Yash Thakur 4 years, 7 months ago

CBSE > Class 09 > Mathematics

4 answers

Sejal Yadav 4 years, 7 months ago

1 true 2 false

1Thank You

Mansi Gupta 4 years, 7 months ago

3.false because as example 1/9 is rational number but not a whole number

1Thank You

Mansi Gupta 4 years, 7 months ago

2.false because -6is not whole number

1Thank You

Mansi Gupta 4 years, 7 months ago

1.true because every whole number are not natural number but every natural number are whole number

1Thank You

ANSWER

Factories 12x + 7x +1

Posted by Rohini S 4 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Manjit Malik 4 years, 7 months ago

12x+7x+1 19x+1

1Thank You

👌Aditya 👌 👌Kumar👌 4 years, 7 months ago

It's easy by using middle term spilt

1Thank You

ANSWER

Divide 30 by half and add 10

Posted by Mishthi Sharma 4 years, 7 months ago

CBSE > Class 09 > Mathematics

4 answers

Dilip Kumar 4 years, 7 months ago

30÷1/2+10 15+10 25ans

0Thank You

Manan Gulati 4 years, 7 months ago

0Thank You

Sejal Yadav 4 years, 7 months ago

0Thank You

Aditi Mishra Ix-A 4 years, 7 months ago

30÷½=15 15+10=25 Ans-25

4Thank You

ANSWER

Which of the following expression are polynomial in one variable and which are not? State reason for your answer 4xsq-3x+7

Posted by Annvesha Mattoo 4 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogesh Negi 4 years, 7 months ago

No one

0Thank You

ANSWER

Factorise _ x square -2x+7/16

Posted by Anwesha Pani 4 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Diksha Laniya🐥 4 years, 7 months ago

Hello

0Thank You

Yogesh Negi 4 years, 7 months ago

0Thank You

ANSWER

What is the smallest number of lhs

Posted by Priya Kumari 4 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X^2+1/x^2-3x Is this a Polynomial

Posted by Prisha Goyal 4 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Lushanth Ulaganathan 4 years, 7 months ago

1Thank You

Kusum Sharma 4 years, 7 months ago

1Thank You

ANSWER

Find 16¾

Posted by Anupama Debnath 4 years, 7 months ago

CBSE > Class 09 > Mathematics

5 answers

Aanand Chauhan 4 years, 6 months ago

8 is right answer

0Thank You

Prashant Chandola 4 years, 7 months ago

(4^2)^3/4 = 8

0Thank You

Vishal Chaurasia 4 years, 7 months ago

8 is correct

0Thank You

Ranjeet Kumar Pandit?? 4 years, 7 months ago

8 is correct

0Thank You

Dark Angel 4 years, 7 months ago

16¾= (2⁴)¾= 2³= 8

1Thank You

ANSWER

P(x)=3x+1

Posted by Saloni Kumari 4 years, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Ranjeet Kumar Pandit?? 4 years, 7 months ago

3x+1=0,3x=-1so x=-1/3

0Thank You

Esha Rawat 4 years, 7 months ago

X ki jagah p ki value put kardo

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ANSWER

Does any would like to be my friend

Posted by Shubham Patil 4 years, 7 months ago

CBSE > Class 09 > Mathematics

3 answers

₹! &#! _@ ?? 4 years, 7 months ago

0Thank You

₹! &#! _@ ?? 4 years, 7 months ago

Why

0Thank You

Harsh Singh 4 years, 7 months ago

yes

1Thank You

ANSWER

Visualise 3.765 on the number line using successive magnification

Posted by Jagat Baghel 4 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

FACTORISE x² - 23x + 132

Posted by Arshleen Kaur 4 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Viraj ... 4 years, 7 months ago

x² - 23x + 132 = x² - 12x + 11x + 132 = x(x -12) - 11(x - 12) = (x- 11) (x-12)

0Thank You

ANSWER

Is every integer is a whole number?

Posted by Akanksha Tiwari 4 years, 7 months ago

CBSE > Class 09 > Mathematics

5 answers

Shivashish Medha 4 years, 7 months ago

0Thank You

Aman Dubey 4 years, 7 months ago

No, Every integer is not a whole number but Every whole number is a integer

1Thank You

Harshwardhan Singh 4 years, 7 months ago

No, because integers ( -2, -1, 0, 1 2) and whole numbers are ( 0,1,2,3,4 )

0Thank You

Akash Gautam 4 years, 7 months ago

3Thank You

Shazan Nawaz 4 years, 7 months ago

1Thank You

ANSWER

Find the value of polynomial 5x-4x²+3 If x=-1

Posted by Sanjana Nayak 4 years, 7 months ago

CBSE > Class 09 > Mathematics

5 answers

Shivani Sharma😋🧟🙈 4 years, 7 months ago

-6 ?

0Thank You

Akash Gautam 4 years, 7 months ago

Answer=6

0Thank You

Ashutosh Padhy 4 years, 7 months ago

Given, 5x-4x^2+3, where value of x=-1. =>[5(-1)]-[4(-1)^2]+3 =>(-5)-(4×1)+3 =>(-5)-4+3 =>(-9)+3 =>-6...

1Thank You

Riya Jain 4 years, 7 months ago

Answer is 2

1Thank You

Sanjana Nayak 4 years, 7 months ago

I don't know

5Thank You

ANSWER

express 0.1 in the form of p by q

Posted by Hema Latha 4 years, 7 months ago

CBSE > Class 09 > Mathematics

5 answers

Ashutosh Padhy 4 years, 7 months ago

0.1 can be written in the form of p/q where p & q are integers and q not equal to 0 is: 1/10.

1Thank You

Riya Jain 4 years, 7 months ago

1/10

1Thank You

Dyuthi Alva 4 years, 7 months ago

1 upon 10

1Thank You

Sanjana Nayak 4 years, 7 months ago

1/10

0Thank You

Paluri Suresh 4 years, 7 months ago

0.1=1/10

1Thank You

ANSWER

Four friends Aman Avinash avirup and Neelima are playing with numbers. They all have brought few cards on which some number is marked Aman brought 4 cards with number marked as 1 3 5 and 7 Avinash brought 5 cards with numbers marked as 2 4 6 8 and 10 avirup brought 8 cards with numbers marked as a rational number and Neelima brought five cars with number marked as 1.25, 3.23, Root over 48, root over 25 , root over 225 . i)out of four friends which set of friends have brought collection of only rational numbers?? ii) Aman asked avirup to provide 1 number from what he had brought and added to any of the number which he brought what can be said about the sum thus obtained??? iii) Aman asked Avinash to provide 1 number from what he brought and added to any of the number which he had brought what can be said about the sum thus obtained?? iv) what can we say about the decimal representation of irrational numbers?? v) out of the four friends which set of friends have broad collection of both rational and irrational numbers??

Posted by Arunima Saha 4 years, 7 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

P(x)=kx*-√2x+1

Posted by Armaan Singh 4 years, 7 months ago

CBSE > Class 09 > Mathematics

1 answers

Ashutosh Padhy 4 years, 7 months ago

What is the factor of P(x) in the given polynomial?

1Thank You

ANSWER

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