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

No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

the p/q form of 0.777.......,where p &q are integers,q is not equal to 0 is:

Posted by Chaitanya Kamble 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Where will I get the answers of CBSE sample papers of mathematics ClassIX

Posted by Mayank Sharma 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Simplify- 4+√5 / 4-√5 + 4-√5 /4+√5

Posted by Nakul Sangal 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the sum of three angle of triangle is two right angles. If an a right angeled triangel an acute angele is double the other ,find the acute

Posted by Suhail Ghaffar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find three rational numbers between ½ and ⅓

Posted by Dev Agwal 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

🅿🅰🆆🅰🅽 . 8 years, 2 months ago

three rational numbers between 1/3 and 1/2
making the denominator same
1/3=8/24 (equivalent fraction)
1/2=12/24 (also equivalent fraction)
three rational numbers between 8/24 and 12/24 are
9/24,10/24,11/24

0Thank You

Chaitanya Kamble 8 years, 6 months ago

sum is WRONG

1Thank You

ANSWER

My question is (m+2n)2 +101(m+2n)+100

Posted by Vishal Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Vishal Kumar 8 years, 6 months ago

No??

2Thank You

ANSWER

AD is a median of triangle ABC and E is mid point of AD . BE produced meets AC in F. Prove that AF= one third of AC

Posted by Siddhant Baranwal 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Radius of sphere

Posted by Rishab Chandila 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

if 10^x=64 what is the value of 10^x/2+1

Posted by Subham Tiwari 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that in a right angle triangle the hypotenuse is the longest side

Posted by Amit Sinha 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2-3=4

Posted by Anuj Patel 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2+3=

Posted by Shivam Tiwary 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Shivam Tiwary 8 years, 6 months ago

1Thank You

ANSWER

What is the importance of math in our life

Posted by Harjap Singh Dhindsa Harry 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is mean by polinomial in one variable ?

Posted by Navina Navina 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Milk is churned to separate cream from it

Posted by Pratik Kumavat 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Adarsh Giri 8 years, 6 months ago

(Creamed milk) that is seprete by centrifugation machine.

0Thank You

Rohan Kumar 8 years, 6 months ago

Milk

2Thank You

ANSWER

Five plus two route three by seven plus four route three is equals to a-b route three..from rationalisation

Posted by Neha Dhiraj 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Rohan Kumar 8 years, 6 months ago

Not clear

3Thank You

ANSWER

If one angle of a triangle is 130 Degree, then what is the angle between the bisector of the other two angles

Posted by Saloni Gupta 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Rohan Kumar 8 years, 6 months ago

Their sum will be 30 degrees

0Thank You

ANSWER

What is bisecting

Posted by Sk Stranger 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Jyotish Kumar 8 years, 6 months ago

Bisecting means deciding one thing , line or anything else into two equal parts

0Thank You

ANSWER

AGE of father 5 years ago was 2 year more than 7 times the age of his son at that time .represent the linear equation in two variable {father age be x and son age be y

Posted by Yash Pal Jangid 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

how to calcute square root of 3

Posted by Kabir Harwani 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X equal to 3+2multiply1.414 find value of( x-1/x)of whole cube

Posted by Sonu Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Formula of (a-b-c) ka whole square

Posted by Anuj Pathak 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Adarsh Giri 8 years, 6 months ago

a2+b2+c2-2ab+2bc-2ca

2Thank You

Rohan Kumar 8 years, 6 months ago

a2+b2+ c2+2ab +2bc + 2ca

1Thank You

ANSWER

2pie r

Posted by Ayush Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Kritika Bhatt 8 years, 6 months ago

2×22/7 or 3.14×radius

1Thank You

ANSWER

(a-b)

Posted by Md Taufiq 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Madhavi Ramu 8 years, 6 months ago

ab2

0Thank You

ANSWER

3+3

Posted by Anand Kumar Sah Anand 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Ghanshyam Sai 8 years, 6 months ago

2Thank You

ANSWER

What is lines and angles

Posted by Bhawna Thakur 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

0.6 pq ki form ka

Posted by Nitin Panwar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Yukti Saini 8 years, 6 months ago

6/10

1Thank You

ANSWER

Without actually calculating the cubes find the value of (-1)^3 + (-2)^3 + (-3)^3 + (-4)^3 + 2 (5)^3 and write the identity used.

Posted by Pranwat Singh 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the area of quadrilateral ABCD in which AB = 9 cm, BC 40 cm, DA 15 CM, CD 28 cm, and ? ABC=90•

Posted by Shivam Ranjan 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Sakshi Jain 8 years, 6 months ago

First we draw a diagonal AC . Then in right angled triangle ABC , we find area by 1/2 * base* height.. By using Pythagoras therom we find AC in triangle ABC Now using herons formula we find area of triangle ACD . Area(?ABC )+Area(?ACD)=Area(ABCD)

0Thank You

ANSWER

Using factor theorem,factorise xcube + xsquare + 4x -4

Posted by Dipesh Punyani 8 years, 6 months ago

CBSE > Class 09 > Mathematics