CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

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What is vircle

Posted by Aradhya Sharma 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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3 under root x square + 2 is equals to 3 find the x

Posted by Pooja Thakur 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Yashu Yashu 7 years, 9 months ago

X= -1

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If x-5 and x-1/5 both are factors of Px sq+5x+r. Then show that p=r

Posted by Harwinder Bal 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Deeksha Kalyan 7 years, 9 months ago

Your question is wrong

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The mean of 5 number is 18 if one number is excluded there mean is 16 find the excluded number

Posted by Deeksha Kalyan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

3 answers

Deeksha Kalyan 7 years, 9 months ago

5 should also be multiple with 90

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Deeksha Kalyan 7 years, 9 months ago

No it's 26

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Some One Anyone 7 years, 9 months ago

5*18 =90. The excluded no be a then 16=90-a÷5 80=90-a a=90-80 a=10

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If a+b=8&ab=6 , find the value of a^3+b^3

Posted by Deeksha Kalyan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

3 answers

Saumya Srivastav 7 years, 9 months ago

(a^3 +b^3)= (a+b)^3 - 3ab (a+b) = (6)^3 - 3×8×6 = 216 -144 = 72

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Saumya Srivastav 7 years, 9 months ago

ans. = 72

1Thank You

Deeksha Kalyan 7 years, 9 months ago

Do this question using identity

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Kaun sa chapter important hai?????

Posted by Deeksha Kalyan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Viney Kumar Kumar 7 years, 9 months ago

I don't now

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Deeksha Kalyan 7 years, 9 months ago

Math's me

1Thank You

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Good morning . Today is my math's exam

Posted by Deeksha Kalyan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

6 answers

Deeksha Kalyan 7 years, 9 months ago

Aap ka bhi exam hai kya

0Thank You

Deeksha Kalyan 7 years, 9 months ago

I am revising

0Thank You

Deeksha Kalyan 7 years, 9 months ago

Thanks

1Thank You

Andreena Nova 7 years, 9 months ago

Revise the formulas

2Thank You

Andreena Nova 7 years, 9 months ago

May u get full mark ?

0Thank You

Andreena Nova 7 years, 9 months ago

All the best?

1Thank You

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What's your next exam ?

Posted by Andreena Nova 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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The mean of the marks scored by 50 students was found to be 39 .later on it was discovered that a score of 43 was misread as 23. Find the correction mean.

Posted by Amit Kumar 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Nishant Bansal 7 years, 9 months ago

39.4

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What is the formula to find lsa of cone

Posted by Mylari Maya Maya 7 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Deeksha Kalyan 7 years, 9 months ago

πrl

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Ruchi Mishra 7 years, 9 months ago

Pie× r× l

1Thank You

ANSWER

Find the decimal expand 10/3,7/8,1/7 also mention decimal expands

Posted by Ansh Prajapati 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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Area of equI lateral triangle is16×16×16

Posted by Vipul Singh 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Samay Kasliwal 7 years, 9 months ago

64root3

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Iia

Posted by Sonakshi Motte 7 years, 9 months ago

CBSE > Class 09 > Mathematics

10 answers

Betting Raja 7 years, 9 months ago

Offline ho gai

1Thank You

Betting Raja 7 years, 9 months ago

Mein kaha

1Thank You

Priyanshu Bansal 7 years, 9 months ago

Hii

0Thank You

Khushi Singh 7 years, 9 months ago

U.p

0Thank You

Betting Raja 7 years, 9 months ago

Aap kaha se hai

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Khushi Singh 7 years, 9 months ago

Nothing...uu??

0Thank You

Betting Raja 7 years, 9 months ago

Kya kar rhi h

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Khushi Singh 7 years, 9 months ago

Hlo

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Betting Raja 7 years, 9 months ago

hii

0Thank You

Khushi Singh 7 years, 9 months ago

?????

1Thank You

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e and f are the midpoints of the sides ac and bc of triangle abc be and cf intersect at g show that area triangle gbc is equal to area of quadrilateral a aegf

Posted by Abhikansh Gupta 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Solve the equation u-15=5

Posted by Vismaya Paranjpe 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Astha Gupta 7 years, 9 months ago

u-15=5 u=5+15 u=20

1Thank You

ANSWER

factorise (√3)x^2+11x+6√3

Posted by Xyz Abc 7 years, 9 months ago

CBSE > Class 09 > Mathematics

3 answers

Xyz Abc 7 years, 9 months ago

Nhi ase nhi hoga

0Thank You

Gunjan Kumar 7 years, 9 months ago

✅3x^2+11x+6✅3 ✅3x^2+9x+2x+6✅3 3x(x+3✅3)+2(x+3✅3) (3x+2)(x+3✅3)

1Thank You

Xyz Abc 7 years, 9 months ago

^ Here this refer to power

3Thank You

ANSWER

Factorised 8

Posted by Vipul Singh 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

a cubical box has each edge 10 cm and another cuboidal box 12.5 cm long , 10 cm wide and 8 cm high. (i) which box has the greater lateral surface area and by how much? (ii) which box has the smaller total surface area and by how much?

Posted by Preet Lohia 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Astha Gupta 7 years, 9 months ago

This que. Is given in the ncert book ex.13.1

1Thank You

ANSWER

In a circle advise diameter of a circle and

Posted by Vipul Singh 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Pawan Chaturwedi 7 years, 9 months ago

Not possible in this app

0Thank You

ANSWER

What is complementary

Posted by Elizabeth Tripura Elizabeth Tripura 7 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Pawan Chaturwedi 7 years, 9 months ago

Is exams delayed in tripura????

0Thank You

Drishti Arora 7 years, 9 months ago

The angle whose sum is 90°..

1Thank You

ANSWER

What is probablity

Posted by Zaid Asharaf 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Jaiswal 7 years, 9 months ago

Probability is the number of getting possible outcomes

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ANSWER

In an triangle PSR, PQ=PR. Show that PS>PQ.

Posted by Suhas Ghodam 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Hello how r yu

Posted by Diksha Rathour 7 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Drishti Arora 7 years, 9 months ago

0Thank You

Rajkamal Aaditya 7 years, 9 months ago

Am fyn

0Thank You

Drishti Arora 7 years, 9 months ago

Hi..I'm gud..N u?

1Thank You

Radhe Yadav 7 years, 9 months ago

Kaun ????

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Abcd is acyclic puadilateral in which ab is extended till f and ba parralel to dc. If angle fbe is 20 and angle dab is95 find angle adc

Posted by Deepak Kumar 7 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Om Pandey 7 years, 9 months ago

What is puadilateral?????

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Pawan Chaturwedi 7 years, 9 months ago

Not possible in this app

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(3+√3) (2+√2)

Posted by Vinay Kashyap 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Pawan Chaturwedi 7 years, 9 months ago

Not possible in this app

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How 2+2=5

Posted by Annu Kalyan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

4 answers

Aisha Jain 7 years, 9 months ago

U know what??

0Thank You

Pawan Chaturwedi 7 years, 9 months ago

Thanks aisha I know you?????

0Thank You

Aisha Jain 7 years, 9 months ago

? nice answer

0Thank You

Pawan Chaturwedi 7 years, 9 months ago

Galti se

0Thank You

ANSWER

All theorems

Posted by Uttu Lokhande 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Aisha Jain 7 years, 9 months ago

???

0Thank You

ANSWER

If o is a point within triangle ABC show that ; (i)AB+AC>OB+OC

Posted by Rohit Raj 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(256)^0.16 . (256)^0.09

Posted by Amatullah Dharniwala 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Draw graph of x-2

Posted by Varsha Patil 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Astha Gupta 7 years, 9 months ago

Not possible in this app

0Thank You

ANSWER

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