CBSE > Class 09 | CBSE Board | Homework Help

Macro- nutrients are the nutrients which are requred for at a large amount in plants.like nitrogen,phosphorus. In this term 'macro' means need at a large amount ,so,it is called macro -nutrients.

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Gautam Kumar 11 months ago

What is biology

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ANSWER

P(y)=y² -y+1

Posted by Yuvi Viraj 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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Thus to thus bhar plas Kara answer 1000

Posted by Satyam Singh 11 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the area of triangle

Posted by Patel Dharm 11 months ago

CBSE > Class 09 > Mathematics

5 answers

Arshdeep Kaur 10 months, 2 weeks ago

Whole root S(s-a)(s-b)(s-c)

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Chhaya Singh 11 months ago

a+b+c

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Funny Games 11 months ago

S(s-a)(s-b)(s-c) whole root Where s is the sum of all sides divide by 2 A is first side B is second side C is third side

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Garima Pandey 11 months ago

Half multiply base multiply height

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Shivam Saini 11 months ago

Base multiply height

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Someone Give me idea that how i can study the circle chapter. Because i am finding difficulty in doing this Chapter.

Posted by Shweta Narayan 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Shweta Narayan 10 months, 4 weeks ago

okay thanks

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Khushboo Khan 11 months ago

Do all theorem 's perfectly and then take help from someone an solve sum 2 or 3 daily and do 2 or 3 sum daily an revise them without taking help of person , notebooks .

3Thank You

ANSWER

What was the impact of colonial rule on pastoralist life

Posted by Anav Jain 11 months ago

CBSE > Class 09 > Social Science

0 answers

ANSWER

Beaut willness

Posted by Radhika Arele 11 months ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

ANSWER

Letter-sympathising on failure

Posted by Jashandeep Kaur 11 months ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

ANSWER

In the given figure,, BC is a diameter of circle and ∠BAO = 60∘ . Then, ∠ADC

Posted by Nakshatra Yadav 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Nakshatra Yadav 11 months ago

Given: BC is a diameter of circle ∠BAO = 60° ...(1) In ∆OAB, OA = OB ∴ ∠OAB = ∠OBA = 60° (angles opposite to equal sides are equal) ...(2) Also, ∠AOC = ∠OAB + ∠OBA (exterior angle) ⇒ ∠AOC = 60° + 60° (From (2)) ⇒ ∠AOC = 120° ...(3) We know, the angle subtended by an arc at the centre is twice the angle subtended by it at the remaining part of the circle. Thus, ∠AOC = 2∠ADC ⇒ 120° = 2∠ADC (From (3)) ⇒ ∠ADC = 60° Hence, ∠ADC = 60°.

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When Radius of a cone is 20/100m. And height is 1m . Find C.S.A of cone

Posted by Kavyanjali Kumari 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Vikas Thakur 11 months ago

Given, radius 20/100 m and height 1m By using Pythagoras theorem to find slant height l²=h²+r² l²=1²+(20/100)² l=√104/100 l=2√26 Csa of cone = πrl =22/7×20/100×2√26 =44/35√26m²

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Chapter 2

Posted by Radhika Arele 11 months ago

CBSE > Class 09 > संस्कृत (शेमुषी)

1 answers

Radhika Arele 11 months ago

Chapter 9

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ANSWER

Give me some questions of maths

Posted by Arshdeep Kaur 11 months ago

CBSE > Class 09 > Mathematics

4 answers

Arshdeep Kaur 11 months ago

Root 2 is a irrational because decimal expansion of root2 is non terminating

0Thank You

Shivam Saini 11 months ago

(Prove) The sum of the angles of a triangle is 180 degree

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Vikas Thakur 11 months ago

Zeroes of the p(x)=ax^2+bx-c are 1 and 2.find the value of a,b and c

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Xyz Mps 11 months ago

Prove root2 irrational

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AB and CD are the respectively the smallest and longest sides of a quadrilateral ABCD show that angle a

Posted by Kajal Agrawal 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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Posted by Priti Yadav 11 months ago

CBSE > Class 09 > Music

0 answers

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Chikitsak ev rogi ke bich hua samvad ko likhie

Posted by Funny Games 11 months ago

CBSE > Class 09 > हिंदी ए

1 answers

Ritik Saini 10 months, 4 weeks ago

Sir Please send me hindi ch-11 summary

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ANSWER

What happen when toto was taken to sharanpur

Posted by Shahid Khan Khan 11 months ago

CBSE > Class 09 > English Lang & Lit. (184)

2 answers

Vikas Thakur 11 months ago

When the grand father was in the station and took ticket for going sharanpur.Toto was very nauti so he tried to emit in the bag and ticket collector had sown.And order to grandfather to pay 3r of toto.

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Mudit Jain 11 months ago

It was stopped at railway station by ticket checkor and grand father had to pay for it

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6. The volume of a right circular cone is 7546 cm³. If the diameter of the base is 14√7 cm, find (i) height of the cone rved surface area of the cone (ii) slant height of the cone

Posted by Chinmay M.R 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Arjun Singh Rathore 11 months ago

Quueb

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Ex =14.3 Question 4

Posted by Vikash Kumar Prajapati 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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Self help groups eliminator poverty and empower women substitute with suitable answer

Posted by Anshul Sharma 11 months, 1 week ago

CBSE > Class 09 > Social Science

0 answers

ANSWER

What do you understand by government order

Posted by Lakkaraju Akhshay 11 months, 1 week ago

CBSE > Class 09 > Social Science

0 answers

ANSWER

bbc compacta solutions

Posted by Mandeep Kaur 11 months, 1 week ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

ANSWER

Why are manure and fertiliser used in fields

Posted by Taniya Aswani 11 months, 1 week ago

CBSE > Class 09 > Science

2 answers

Ajay Kumar 11 months ago

1nm=10-¹⁰m

0Thank You

Tarun Kumar 11 months, 1 week ago

Manure and fertiliser used in fields because manure provides a fertility to the soil and they are made in fields.manure are made up of decomposition of animal excreta and plant waste Fertiliser provides us nitrogen, phosphorus,andpotassium.fertiliser are made in factories.and they are made up of chemicals. ex uria etc.

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Diagram of heart

Posted by Hemant Kumar Ved 11 months, 1 week ago

CBSE > Class 09 > Science

1 answers

Aroosha Noor Aroosha Noor 11 months ago

https://in.pinterest.com/pin/511862313880229153/ - Shared via Bobble makemybobble.in/newtrendingshorts

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2_1

Posted by Lavesh Kuntal Kuntal 11 months, 1 week ago

CBSE > Class 09 > Mathematics

2 answers

Arshdeep Kaur 11 months ago

1 ans

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Lavesh Kuntal Kuntal 11 months, 1 week ago

2-1

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What is the valency of helium

Posted by Swapnil Shroff 🇮🇳 11 months, 1 week ago

CBSE > Class 09 > Science

5 answers

Funny Games 11 months ago

Valency is 0 as its last shell is fullfill and it does not require more electrons

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Ashwani Saini 11 months ago

0 Because helium is a Nobel gas .and every noble gas valency is 0

2Thank You

Tarun Kumar 11 months, 1 week ago

0Thank You

Ashwani Saini 11 months, 1 week ago

1Thank You

Samarth Bhagat 11 months, 1 week ago

0 is the valency of helium

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Which of the following is not a section of tasks pane A) Master pages B) Layouts C) Custom view D) Custom animation

Posted by Divyansh Singh 11 months, 1 week ago

CBSE > Class 09 > Information Technology (402)

2 answers

Arpi Rana 10 months ago

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Sachin Kumar 11 months ago

Custom animation

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ANSWER

Factorise: x³- 2x²-x+2

Posted by Sonakshi Sharma 11 months, 1 week ago

CBSE > Class 09 > Mathematics