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A semicircle sheet of metal of cliameter 28 cm is bent into an open conical cup find the depth and capacity of the cup

Posted by Anuradha Sethi 1 year, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Is your sample paper is same of modern exam

Posted by Shifana Es 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Theories

Posted by Harseerat Kaur 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If (13, 3) is a solution of the equation 𝑦 = 𝑎x − 49, then 𝑎 =

Posted by Ritika Aswal 1 year, 8 months ago

CBSE > Class 09 > Mathematics

4 answers

Smriti Gupta 1 year, 8 months ago

4

Sammanue Sarkar 1 year, 8 months ago

Ans = 4

Deepak Nayak 1 year, 8 months ago

4

Varshika Ganesh Babu 1 year, 8 months ago

3 = a*13-49 3+49 = a*13 52 = a*13 a = 52/13 a = 4

ANSWER

1÷3√2

Posted by Nikhita Datanal 1 year, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Debayan Kar 1 year, 8 months ago

1/3√2

Debayan Kar 1 year, 8 months ago

1

Siddhi Pandey 1 year, 8 months ago

3/ 2

ANSWER

Solve (√5)^7÷(√5)^5=5^x.

Posted by Srishti Chauhan 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Asmi Chandila 1 year, 8 months ago

(√5)^7/(√5)^5=5^x (√5)^(7-5)=5^x (√5)^2=5^x 5=5^x {(√5)*(√5)=5} 1=x {since bases are same} x=1

ANSWER

Middle term theorem

Posted by Bhanu Priya 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Asmi Chandila 1 year, 8 months ago

https://byjus.com/maths/mid-point-theorem/

ANSWER

√2+√2 are irrational prove that

Posted by Shahnwaj Khan 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Harshit Kumar 1 year, 8 months ago

When we add √2+√2 then the answer comming 2√2

ANSWER

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Posted by Vaibhav Jaiswal Jaiswal 1 year, 7 months ago

CBSE > Class 09 > Mathematics

2 answers

Kushal Sharma 1 year, 8 months ago

Hji

Pratik Kumar 1 year, 8 months ago

It's really easy

ANSWER

3x^3-6x^2+3x-7÷9 ÷ 3x-4

Posted by Divyanshi Yadav 1 year, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Asmi Chandila 1 year, 8 months ago

P(x) = 3x³-6x²+3x-7/9 is divided by (3x-4). (3x-4)=0⇒x=4/3 .. the remainder = P(4/3) = 3(4/3) - 6(4/3)² + 3(4/3) - 7/9 =64/9-96/9 +4 - 7/9 =(64-96 +36-7)/9 = -1/3

Suyash Shubham 1 year, 8 months ago

-59/9

ANSWER

X'2 +8x -9x+14

Posted by Janvi Sarangal 1 year, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Suyash Shubham 1 year, 8 months ago

No

Janvi Sarangal 1 year, 8 months ago

Pls reply it

ANSWER

Draw the graph of a line 2x+y=-1 and 3x-2y=-12 on same graph and find the co-ordinate of intersecting points.

Posted by Nirav Gadhavana 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Ajay lives in Delhi. The city of Ajay's father in laws residence is at Jaipur 14 000 km from Delhi. Ajay med He used to by cheap tems From Delhi a A sale at Japer and also buying cheap is from Jasper and sale at Once From Delhi to Jaipur in forward jy be covered 2x kom by main and the rest on by taxi That, while remuning he did not get a reservation from Jaipur in the traies. Sa first 2y kan he had to travel by tast and the rest x km by Train From Delhi to Jaipur he took bes but in returning it took 10 bes wwww this co panty by train and party by c (0) What is the value of x7 b) 300 km take? dj 200 km to 200km 300k b) 200 km ds 400 km b) 200 kom 6) 600 km d) 400 k () In Delhi to Jaipur Journey how much distance did he travel by How much distanced he travel by tram in both side journey? a) 600 km c) 200 km What is the value of y? c) 400 kn b) 300 km a) 400 km d 600 km a) 600 km g) 300 km (v) How much distance did he travel by taxi in both side journey? 400 km a) 600 km (iv) 1/3

Posted by Anshuman Padhiyar 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

write in decimal 3/11

Posted by Aditi Malviya 1 year, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Rudra Pratap Singh 1 year, 8 months ago

0.272727272727....

N P 1 year, 8 months ago

0.27 bar

Abhinav Chandra 1 year, 8 months ago

O.27

Naina Pandey 1 year, 8 months ago

0.272727.......

Prince Rajput 1 year, 8 months ago

0.2727

ANSWER

Draw the graph of 9x-5y+160=0.From the graph find the value of y when x=5

Posted by Srishti Chauhan 1 year, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Srishti Chauhan 1 year, 8 months ago

But how ????

Rachit Shekhar 1 year, 8 months ago

Y=41,miss

ANSWER

Find class size and the limits of the class interval 19.5-20.5

Posted by Avni Rajput 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Naina Pandey 1 year, 8 months ago

Upper limit =20.5 Lower limit =19.5 Size =20.5-19.5=1

ANSWER

Write 2x to the power 4 minus 4/3x + 3xsqr +2 in standard form

Posted by Dhanishka D R 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Rachit Shekhar 1 year, 8 months ago

(2x^2-1÷3x)(x^2+2) 😵😵😵

ANSWER

Can you pls give me homework

Posted by Jatin Chawla 1 year, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Pankhudi Varshney 1 year, 8 months ago

2x⁴+3x²-2/3x... Is this the answer??

Rachit Shekhar 1 year, 8 months ago

(2x^2-1÷3x)(x^2+2)

ANSWER

Add √125+2√27 and -5√5- √3

Posted by Ifra Parween 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Smriti Gupta 1 year, 7 months ago

5 root 3

ANSWER

Reeta was studying in the class 9th of St. Surya Public School. Mehrauli, New Delhi-110030 Once Ranjeet and his daughter Reeta were returning after attending teachers parent meeting at Reeta's school. As the home of Ranjeet was close to the school so they were coming by waking. Reeta asked her father. "Daddy how old are you?" Ranjeet said. "Sum of ages of both of us is 55 years. After 10 years my age will be double of you. Now you find ages of both of us" If Ranjeet's present age is x years and Reeta's present age is y vears, then i. What is the first equation formed?

Posted by Khushbu Gohain 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Assertion questions

Posted by Smruti Smita Roul 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

find remainder if x^2+10x-7 divided by x-7

Posted by Samar Siddiqui 1 year, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Pankhudi Varshney 1 year, 8 months ago

The answer would be 112

Shikhar Sahu 1 year, 8 months ago

x-7=0 X=7 Put value of X in equation 7²+10*7-7 49+70-7 42+70 102 Therefore is p(x) is divided by x-7 then remainder will be 102

ANSWER

Find remainder if X2 + 10x2 -7 divided by x-7

Posted by Samar Siddiqui 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the value of 4 root 3 root 2 square

Posted by Varsha Sri 1 year, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Smriti Gupta 1 year, 8 months ago

6√3

Deepanshu Atre 1 year, 8 months ago

6root3

ANSWER

2+2÷2=

Posted by Irsad Ansari 1 year, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Sarva Ratchani 1 year, 8 months ago

2

Manoj Kumar 1 year, 8 months ago

3

Ekta Saini 1 year, 8 months ago

3

Abhinav Jha 1 year, 8 months ago

3

Jat Raj 1 year, 8 months ago

3

ANSWER

(102)cube

Posted by Bhavani S. K 1 year, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Smriti Gupta 1 year, 8 months ago

1061208

Shikhar Sahu 1 year, 8 months ago

(102)³ can be written as (100+2)³ As we know identity of (x+y)³=x³+y³+3xy(x+y) So, (100+2)³=100³+2³+3*100*2(100+2) 1000000+8+60000+1200 1061208 ans

Puskar Choudhury 1 year, 8 months ago

1061208

ANSWER

xyz^3 + x^3(y^3)

Posted by Hit Lad 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

After rationalising the denominator of 7/ 3 root 3 - 2 root 2 we get

Posted by Gauriii Bhatt 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Hey guy's I m the student of class 9th...I need more sample papers kindly help me...becoz on 4th Feb.. my maths paper is their...Please provide me sample papers of 2022...🙏🙏

Posted by Rajni Sharma 1 year, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Which is more harder RD sharma or rs aggrawal

Posted by Rishabh Choudhary 1 year, 8 months ago

CBSE > Class 09 > Mathematics

4 answers

Naina Pandey 1 year, 8 months ago

RD

Hit Lad 1 year, 8 months ago

Both are not so hard they are some easy

Lakshay Kumar 1 year, 8 months ago

RD

Nimesh Maheshwari 1 year, 8 months ago

Rd sharma

ANSWER

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