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

First we have to find out the LCM of 4 and 5 The LCM is 20 So 1/4 × 5 , 1/5 × 4 = 5/20 , 4/20 5/20 ×10 , 4/20 ×10 = 50/200 , 40/200 So three rational numbers could be 42/200 = 21/100 , 49/200 and 43/200

1Thank You

ANSWER

P(x)=3+(2-5),x=⅕

Posted by Ar Gamer 2 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

[8 -4/2 ÷ 2 -2 ]1/2

Posted by Shalini Soni 2 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

Anandika Chakraborty 2 years, 10 months ago

As per BODMAS rule, we need to do the bracket work first. So, [8 - 4/2 ÷ 2 - 2] × 1/2. [4/2 ÷ 0] × 1/2. [2 ÷ 0] × 1/2. 0 × 1/2 = 0.

0Thank You

Aman Harsh 2 years, 10 months ago

0Thank You

Brajesh Prajapati 2 years, 10 months ago

A rhombus is a parallelogram all side are equal

1Thank You

Brajesh Prajapati 2 years, 10 months ago

Hii

1Thank You

Brajesh Prajapati 2 years, 10 months ago

What is rhombus

1Thank You

ANSWER

Can an rectangle be a rhombus or an rhombus be a rectangle

Posted by Rutika Tilekar 2 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Subhra Mishra 2 years, 10 months ago

Rhombus is a square also and square is a rectangle so rhombus is rectangle

0Thank You

Jagriti Singh Singh 2 years, 10 months ago

No because rectangle all angle measure 90° where as rhombus angle not measure 90°

0Thank You

ANSWER

If x is a positive real number and x2=2, then x3=

Posted by Adarsh Manoj 2 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Shreya Srivastava 2 years, 10 months ago

=x2=2x=√2 therefore x3 =(√2)3=√2×√2 =2×√2= Ans 2√2

1Thank You

Jagriti Singh Singh 2 years, 10 months ago

X3 = 2√2 √2×√2×√2

1Thank You

ANSWER

Square root of 6

Posted by Arjun Sharma 2 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Subhra Mishra 2 years, 10 months ago

2.45

0Thank You

Rutika Tilekar 2 years, 10 months ago

Squre root =3 Squre =36

0Thank You

Ajay Kumar Singh 2 years, 10 months ago

0Thank You

ANSWER

take 1 chips packet,1 biscuits packet,1 pack pf frooti anf 1 pack of mozerella cheese Read the nutritional information given on the packets and represent the same through pie chart

Posted by Chandrika Mehra 2 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Hi. I want sol of practice papers of sample paper for term1

Posted by Tanya Batra 2 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If X + Y equal to 180 and X equal to 3 X + 20 then x and y are are

Posted by Utsav Garg 2 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Anandika Chakraborty 2 years, 10 months ago

So, As per your question follow the below steps :- Given, X + Y = 180° 3X + 20 Let, the common factor be X. So, X + Y = 180° (3X + 20) + X = 180° 3X + X = 180° - 20° 4X = 60° X = (60 ÷ 4)° So, X = 15° If X is 15° then, 3X + 20 = 3 × 15 + 20 = 45 + 20 = 65° And x = 15°

0Thank You

ANSWER

Zeros of the zero polynomial is 1.0 2.any real numbers 3.not difined 4.both 2 and 3

Posted by Nehal Ali 2 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Prince Kumar 2 years, 10 months ago

0Thank You

ANSWER

The base of a right triangle is 48 cm and it's hypotenus is 50cm the area of triangle is

Posted by Sejal Queen ? 2 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Aman Harsh 2 years, 10 months ago

Hello, Answer Is 336

1Thank You

Kingobro Mondal 2 years, 10 months ago

You can use Pythagoras theorem to calculate the Third side that is the height..And since it's a right triangle use the formula (1/2 x base x height) to calculate it's area..Good Luck

2Thank You

ANSWER

Root2root3

Posted by Nishant Kumar 2 years, 10 months ago

CBSE > Class 09 > Mathematics