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

A. The national Assembly completed the draft of the constitution in 1791.
B. Its main object was to limit the powers of the monarch. The powers instead of being concentrated in the hands of one person were now separated and assigned to different institutions- the legislature, executive and judiciary.
C. This made France a constitutional monarchy.

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Solve the Following:- 1. 3⁵÷3²

Posted by Anshika Yadav 4 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Arhaan Mallik 4 years, 10 months ago

Your answer is 27. Got it Explanation 3 power 5-2 = 3 cube = 27

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Rishi Raj 4 years, 10 months ago

1. 3⁵÷3² = 3⁵/3² = 3^(5-2) =3^3 = 27 Ans

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Anu Dobwal 4 years, 10 months ago

9 Ans

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ANSWER

Find a and b if ax³+bx³+x-6 has x+2 as a factor and leaves remainder 4 when divided by x-2

Posted by Dhanish Kanagaraj 4 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The height of a cone is 15 cm if it's volume is 1570 CM3 find the radius of the base

Posted by Saurav Negi 4 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Himani Pant 4 years, 10 months ago

First find volume of cone and then divide to the volume of 1570

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Piyu Singh 4 years, 10 months ago

Mera 24671.42

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Piyu Singh 4 years, 10 months ago

Answer kya hai

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The paint in a certain container is sufficient to paint an area equal to 9.375 m². How many bricks of dimensions 22.5 cm × 10 cm × 7.5 cm can be painted out of this container?

Posted by M A 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Nisha Murali 4 years, 10 months ago

TSA of a brick = 2(l×b+ b×h + h×l) = 2 ( 22.5 × 10 + 10 × 7.5 + 7.5×22.5) = ( 225+75+168.75) cm^2 =2(468.75) cm^2 = 937.5 cm^2 937.5 cm^2÷100×100 There fore = 0.09375 m^2

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ANSWER

Herzon s formula

Posted by Sangeeta Sabale 4 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

Kaushiki Upadhyay 4 years, 10 months ago

Heron's formula is √s(s-a)(s-b)(s-c) Where s is the semiperimeter Or a+b+c/2

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Shivani Danadamani 4 years, 10 months ago

√s(s-a)(s-b)(s-c)

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Haleema Huda 4 years, 10 months ago

√s(s-a)(s-b)(s-c)

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Nandini Avasthi 4 years, 10 months ago

√s(s-a)(s-b)(s-c)

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Sangeeta Sabale 4 years, 10 months ago

Herzon s formula is S(s-a)(s-b)(s-c)

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ANSWER

I scooter travelling at 10 metre per second speed up to to 20 metre per second in 4 second. find the acceleration of scooter.

Posted by Rahul Gupta 4 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

Rishi Raj 4 years, 10 months ago

u = 10 m/s v = 20 m/s t = 4s a = v - u / t = 20 - 10 / 4 = 10 / 4 = 5 / 2 =11.5 Ans

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M A 4 years, 10 months ago

u = 10 m/s v = 20 m/s t = 4s a = v - u / t = 20 - 10 / 4 = 10 / 4 = 2.5 m/s²

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Shreya Bhardwaj 4 years, 10 months ago

1.15

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Shivam Singh 4 years, 10 months ago

Hii

3Thank You

Rahul Gupta 4 years, 10 months ago

1.15

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ANSWER

Draw the graph of x = 3 and y = -2 in a same Cartesian plane. Also, find the coordinates of their point of intersection.

Posted by N K 4 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Rishi Raj 4 years, 10 months ago

The coordinates of their point of intersection is (3,-2)

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Baba Thakur 4 years, 10 months ago

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What is zeros of the polynomial

Posted by Vidhi Verma 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Girish Kumari Sahu 4 years, 10 months ago

Zeros of the polynomial can be defined as the point where the polynomial become zero as whole.. May it help you..

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ANSWER

Points A [8,4] and B [-2,4 ] lie on a line AB is parallel to which axis

Posted by Priya Banoula 4 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x-1/x=-1 then the value of x+1/x=?

Posted by Navnish Kumar 4 years, 10 months ago

CBSE > Class 09 > Mathematics

4 answers

Rishi Raj 4 years, 10 months ago

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Kishan Sharma 4 years, 10 months ago

1Thank You

Malladi Sriram 4 years, 10 months ago

-1

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Laxmi Yadav 4 years, 10 months ago

1Thank You

ANSWER

Give figure twins of X is 30 degree less than y then the value of x and y are respectively give OB and OA are opposite rays

Posted by Piyu Singh 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 4 years, 10 months ago

Please ask question with complete information.

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ANSWER

What is the Surface area of cylinder?

Posted by Ajeet Kushwaha 4 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

Saurav Negi 4 years, 10 months ago

2πrh

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M A 4 years, 10 months ago

Surface area of a cylinder is 2πr (r+h) Where, r is the radius and h is the height of the cylinder

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Prajwal Pawar 4 years, 10 months ago

2pie r(r+h)

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Piyu Singh 4 years, 10 months ago

Total surface area 2πr(r+h) Curved surface area 2πrh

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Sudeepthi Kavili 4 years, 10 months ago

2πr(r+h)

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ANSWER

What is the Surface area of cuboild

Posted by Ajeet Kushwaha 4 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

Tanisha Saha 4 years, 10 months ago

Surface are of cuboid is = 2(lb+ bh+ hl)

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Rishi Raj 4 years, 10 months ago

the Surface area of cuboid is 2(lb+bh+hl)

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M A 4 years, 10 months ago

TSA of cuboid is 2(lb+bh+hl)

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Malladi Sriram 4 years, 10 months ago

TSA. 2(lb+bh+hl) LSA. 2h( l +b)

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S Mokshithika 4 years, 10 months ago

L.S.A :2h(l+b) T.S.A :2(lb+bh+lh)

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ANSWER

how p(x) =x^3 if x=2

Posted by Laxmi Yadav 4 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

M A 4 years, 10 months ago

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Laxmi Yadav 4 years, 10 months ago

P(x) =x^3 so p(x) =x^4 as x^3 (x) how it is possible

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Monika Malik 4 years, 10 months ago

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Malladi Sriram 4 years, 10 months ago

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Malladi Sriram 4 years, 10 months ago

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The area of a traingle is 44 cm square, its base is 11 cm.Find it's altitude.

Posted by Namanpreet Kaur Saluja 4 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Account Deleted 4 years, 10 months ago

Area Of Triangle = 1/2*Base*Altitude = 44 cm (given) Base = 11 cm (given) , Let Height = x Hence, 44 cm = 1/2*11*x 44/11 = x/2 4*2 + x x = 8

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Nandini Varshney 4 years, 10 months ago

Area = 44 cm (given) Base = 11 cm (given) Let the height be x Area of triangle = 1/2*base*height Then, 44 = 1/2*11*x 44*2 = 11*x 88 = 11*x 88/11 = x 8 = x Therefore, height (altitude) of the triangle is 8 cm.

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ANSWER

If a=2 and b=3, find (a^a+b^b)

Posted by Siddhi Khandelwal 4 years, 10 months ago

CBSE > Class 09 > Mathematics

5 answers

Arya Sharma 4 years, 10 months ago

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Malladi Sriram 4 years, 10 months ago

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Laxmi Yadav 4 years, 10 months ago

(2^2+3^3) =4+27=31

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Yash Malik 4 years, 10 months ago

(a*a+b*b) (2*2+3*3) Answer: 13

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Mr Gandhi 4 years, 10 months ago

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ANSWER

Polynomial divide

Posted by Shivam Verma 4 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In the given figure , ar(∆AEB) = ar(∆ADC) . Prove that ar(∆DEB) = ar(∆DEC) .

Posted by Tanmay Wankhade 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 4 years, 10 months ago

Please ask question with complete information.

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ANSWER

Father of Thales

Posted by Aditya Jaiswal Adi 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Gautam Kumar 4 years, 10 months ago

8.0005

4Thank You

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Express 8. 002567 in the form of p_q

Posted by Kumar Abhishek 4 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Malladi Sriram 4 years, 10 months ago

8002567/1000000

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Laxmi Yadav 4 years, 10 months ago

Sorry 8002567/1000000

1Thank You

Laxmi Yadav 4 years, 10 months ago

8002567/6

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ANSWER

Simplify (p+q+r)^2+(p-q-r)^2

Posted by Bhoomi Rajesh 4 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Nandini Varshney 4 years, 10 months ago

Answer - 4p

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Anant Rathi 4 years, 10 months ago

Sorry

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Can the experimental probability of an event exceed 1 ? justify your answer.

Posted by Poonam Nandiwale 4 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorise:1 - 64a³ - 12a + 48a²

Posted by Poonam Nandiwale 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 4 years, 10 months ago

We have,
1 - 64a³ - 12a + 48a² = (1)³ - (4a)³ - 3(1)(4a)(1 - 4a)
= (1 - 4a)³ [{tex}\because{/tex} a³ - b³ - 3ab(a - b) = (a - b)³]
= (1 - 4a)(1 - 4a)(1 - 4a)

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The two consecutive class marks are 59 and 69 , find the class limits .

Posted by Tanmay Wankhade 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Sia ? 4 years, 10 months ago

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ANSWER

Express the linear equation 3x = 8 in the form of ax + by + c = 0 and indicate the values of a , b and c .

Posted by Tanmay Wankhade 4 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Aditya Jaiswal Adi 4 years, 10 months ago

_8 aayega bata

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Rudraksh Mahajan 4 years, 10 months ago

3x + 0y - 8 = 0 a = 3 , b = 0 , c = -8

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Kanaka Kanaka 4 years, 10 months ago

ax=3x,by=-8,c=0

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ANSWER

Find value of 'a' 6/3√2-2√3=3√2-a√3

Posted by Yogita Vaishnav 4 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Tanmay Wankhade 4 years, 10 months ago

6/(3√2)-(2√3) = (3√2)-(a√3) 6(3√2+2√3)/(3√2-2√3)(3√2+2√3) 6(3√2+2√3)/(9×2)-(4×3) 6(3√2+2√3)/18-12 6(3√2+2√3)/6 3√2+2√3 By comparing both sides , (3√2)+(2√3)=(3√2)-(a√3) 2√3=(-a√3) 2=(-a) a=(-2) Therefore , a = -2

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3?=2. ?=0

Posted by Tomar Aryan 4 years, 10 months ago

CBSE > Class 09 > Mathematics