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3y+3x=14

Posted by Sushma Pandey 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Shreeya Chauhan 5 years ago

3(y+x)=14 y+x=14-3 y+x=11

ANSWER

The diameter of the moon is approximately one fourth the diameter of earth. Find the ratio of their surface area

Posted by Aryan Kumar 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Abdut Taiyeb Matcheswala 5 years ago

The diameter of moon is 1/4 of earth so the area of earth is 4x. For this reason ratio of earth and moon is 1:16. Because Moon is 1/4. Is equal to 4. And earth is four times of four so earth is equal to 4×4=16 so the ratio is 1:16. 1 is moon. 16 is earth

ANSWER

Chapter 10 proof theorem 10.8

Posted by Vanshi Ka 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Htsrgdiydv

Posted by Vanshi Ka 4 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Satyam King 5 years ago

you are gadha ho kya

Abdut Taiyeb Matcheswala 5 years ago

What is the meaning of this question

ANSWER

Height of cone is 4 cm and radius is 3 cm find curved surfac area

Posted by Dheeraj Jaat 5 years ago

CBSE > Class 09 > Mathematics

2 answers

Abdut Taiyeb Matcheswala 5 years ago

. C.S.A=πrl. H=4 R=3 L=? Find L=L= √r square + h square L= √3 square + 4 square L= 9+16.=25 Because √3=9 √4=16 So L is 5. Because √5=25 Now. C.S.A. = πrl = 22/7×3×5 = 3.14×3×5 = 9.42×5 = 47.10 C.S.A of. Cone is 47.10

Yogita Ingle 5 years ago

Curved Surface Area = π r l
= 3.14 × 4 × 3
= 37.68 sq.cm

ANSWER

प्रायिकता क्या है?

Posted by Payal Adhikari 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Satyam King 5 years ago

gadhi

ANSWER

Factorise 27x3 +125y3

Posted by Sakshi Ranjan 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 5 years ago

27x³+125y³=(3x)³+(5y)³
so , by using formula
x³+y³=(x+y)(x²-xy+y²)

(3x+5y)(9x²-15xy+25y²)

ANSWER

What are circles?

Posted by Pooja Pooja 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Shivangi Suraj 5 years ago

A circle is the locus of all points equidistant from a central point.

ANSWER

What is the property of Rhombus, square, rectangle, parallelogram and trapezium each 4 property

Posted by Himanshu Mj 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Mamun??? Papa'S Dear 5 years ago

TPRS

ANSWER

Reflex angles are the angles which ate more than 180 degree anf less than 360 degree. So what would be the reflex of 180 degree(180<reflex>360 keep it in mind)

Posted by Kabir Arora 5 years ago

CBSE > Class 09 > Mathematics

4 answers

Avinash Appus 5 years ago

180 degree

Kabir Arora 5 years ago

What is the answer

Kabir Arora 5 years ago

Helli

Pranjul Singh 5 years ago

Hello

ANSWER

Theorum 8.8proof

Posted by Anu Radha 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Shriya Samaga 5 years ago

Which chapter?

ANSWER

Draw the graph of aX+bY+c=0

Posted by Md Arashad Kamali 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Euclid belongs to which country

Posted by Aditya Verma 5 years ago

CBSE > Class 09 > Mathematics

5 answers

Prateek Singh 5 years ago

Greece

Rajnish Babbar 5 years ago

Greek

Sabapathy V 5 years ago

Greece

Rahul Papnai 5 years ago

Greek or greece

Yogita Ingle 5 years ago

Euclid belongs to the country, Greece.

ANSWER

primers number is real number

Posted by Mohd Ayan 5 years ago

CBSE > Class 09 > Mathematics

2 answers

Prateek Singh 5 years ago

Yes!!!!!

45516111? 46 5 years ago

Hope so

ANSWER

What is the diameter of sun earth and whole space

Posted by Shubham Singh 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Who are leader of rolesvik club

Posted by Mangla Devi 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How we can say that 2+2=5

Posted by Konda Rupesh 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Konda Rupesh 5 years ago

0=0 25-25=30-30 5(5-5)=6(5-5) 5=6 2+2+1=3+2+1 2+2=3+2 2+2=5 "HENCE,PROVED" ??????

ANSWER

Theoram8.10 the line drawn through the mid-ponit of one side of a triangle parallel to another side bisect the third side

Posted by Divyanshu Prajapati 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABCD is a rhombus such that one of its diagonal is equal to the side.Find the angels of the rhombus ABCB

Posted by Vedang Ghode 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If a+b+c =0 then a square +b square+c square is

Posted by Divyansh Choudhary 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Harsh Singh 5 years ago

(a+b+c)^2=0

ANSWER

Explain AAS, SAS, ASA criteria and SSS , RHS congurence rules . That is (angle angle side ) (side angle side) (angle side angle ) criteria.

Posted by Vasundra Balaji 5 years ago

CBSE > Class 09 > Mathematics

2 answers

Ujjawal Verma 5 years ago

Given in NCERT maths book.

Vasundra Balaji 5 years ago

Pls answer fast i hav an exam on tha

ANSWER

Can you explain mid point theory in short

Posted by Harshit Kataria 5 years ago

CBSE > Class 09 > Mathematics

2 answers

Ankit Roy 5 years ago

In a triangle the line passing through mid is parallel to the Base and half of the Base.

Kavita Srivastava 5 years ago

In a triangle line passing through the two mid points will parallel to the third linr

ANSWER

Maths class 9 assign ment

Posted by Pallavi Patel 5 years ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The coefficient of X in the expansion of( 3x +2)^2

Posted by Muskan Upadhyay 5 years ago

CBSE > Class 09 > Mathematics

5 answers

Ankit Roy 5 years ago

3

Avinash Appus 5 years ago

3

Lucy Noble 5 years ago

3

Mohan Upadhyay / Sharma, Pandit 5 years ago

Thanks

Namrata Jindal 5 years ago

=(3x)^2+(2*3x*2)+2^2 =9x^2 + 12x +4 Coefficient of x = 12

ANSWER

(3x +2)square

Posted by Muskan Upadhyay 5 years ago

CBSE > Class 09 > Mathematics

2 answers

Md Arashad Kamali 5 years ago

(3X+2)²=(3X)²+(2)²+2(3X)(2) =9X²+4+12X =9X²+12X+4

Yogita Ingle 5 years ago

(3x + 2)² = (3x)² + (2)² + 2 (3x) (2)
= 9x² + 4 + 12x

ANSWER

What is the (root of 2 ^2)^2

Posted by Greeshma Sanish 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 5 years ago

4

ANSWER

How to find sum of all interior angles?

Posted by Raj Kumar 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Namrata Jindal 5 years ago

Sum of interior angles is given by (n-2) * 180 Here n is the number of sides of the figure

ANSWER

A bag contains cards marked with numbers 22 to 52 a card is picked up at random what is the probability that it has a perfect square number which has a number divisible by 5 or 7

Posted by Vidhi Gallani 5 years ago

CBSE > Class 09 > Mathematics

2 answers

Somanath Nayak 5 years ago

2/31

Vidhi Gallani 5 years ago

Please somebody tell me the answer because tomorrow is my exam ?????

ANSWER

Express each of the following equcation in the form ax+by+c=0 and indicate the values of a b c in each case (1) x= 6

Posted by Aarohi Singh 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Rupali Upadhyay 5 years ago

A

ANSWER

csa and volume of 264 and 396

Posted by Aditya Singh 5 years ago

CBSE > Class 09 > Mathematics

1 answers

Santa Rogy 5 years ago

Which chapter is this

ANSWER

Page 325 of 1013

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