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Which of the following is not a linear equation

Posted by Buddhi Rani Lims Rani Lims 4 years, 3 months ago

CBSE > Class 09 > Mathematics

3 answers

K_Hushii 🍁 4 years, 2 months ago

A non linear equation is such which does not form straight line . it looks like a curve in a graph and has a variable slope value

K_Hushii 🍁 4 years, 2 months ago

Question kya h

👻 ✨ 4 years, 3 months ago

?

ANSWER

The graph of the linear equation 2x + 3y = 6 cuts the y-axis at the point

Posted by David Dhhaveedhu 4 years, 3 months ago

CBSE > Class 09 > Mathematics

3 answers

Ishita Sirse 4 years, 3 months ago

X= 0 and Y = 2 is correct solution

Mr. King 4 years, 3 months ago

(0,3)

Anan Ya 4 years, 3 months ago

3

ANSWER

What i

Posted by Naveen Reddy 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Mànyà Jain 4 years, 3 months ago

❓

ANSWER

Find five rational Number vétéran 3/5 4/5

Posted by Karuna Trust 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

4. A rational number between 2 and 3 is (a) 2.010010001… (b) (c) 5/ 2 (d) 4- 2

Posted by Sudhanshi Malik 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Akshat Singh 4 years, 3 months ago

5/2

ANSWER

If x^2+1/x^2=66, find x^3-1/x^3

Posted by Priyanshi Jaiswal 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If the perimeter of an equilateral triangle is 36√3 cm square then,the perimeter of the triangle is

Posted by Vaishnavi Shukla 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Saplimant of 12

Posted by Divansh Rana 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Jahanavi Dobhal 4 years, 3 months ago

Π/12

ANSWER

The value of√3-2√2 , is

Posted by Vijay Upadhyay 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Jahanavi Dobhal 4 years, 3 months ago

0.4142

ANSWER

What is heron s formula to find area of triangle

Posted by Rutika Tilekar 4 years, 3 months ago

CBSE > Class 09 > Mathematics

5 answers

Piyush ? 4 years, 3 months ago

Side =a+b+c/2 Root s (s-a) (s-b) (s-c )

Sanket ... 4 years, 3 months ago

S = a+b+c/2 √s(s-a)(s-b)(s-c) Hope it's helpful for you ?

Saroj Jangid 4 years, 3 months ago

s(s-a)(s-b)(s-c) this in root

Umakant Verma 4 years, 3 months ago

213+285

Annu Kumari 4 years, 3 months ago

1/2×B×H

ANSWER

Triangle ACP and triangle ABP are congruent by which criteria ?

Posted by Satyam Kumar 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Exercise 14.2 Q - 2

Posted by Sanket ... 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Diksha Laniya🐥 4 years, 3 months ago

2. The following data gives the information on the observed lifetimes (in hours) of 225 electrical components: Lifetime (in hours)0-2020-4040-6060-8080-100100-120Frequency103552613829 Determine the modal lifetimes of the components. Solution: From the given data the modal class is 60–80. l = 60, The frequencies are: fm = 61, f1 = 52, f2 = 38 and h = 20 The formula to find the mode is Mode = l+ [(fm-f1)/(2fm-f1-f2)]×h Substitute the values in the formula, we get Mode =60+[(61-52)/(122-52-38)]×20 Mode = 60+((9 x 20)/32) Mode = 60+(45/8) = 60+ 5.625 Therefore, modal lifetime of the components = 65.625 hours.

ANSWER

Ina question how we know that how we have to solve it

Posted by Ujjwal Sharma 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Saroj Jangid 4 years, 3 months ago

You has to see and understand the question properly

Sharad Pandey 4 years, 3 months ago

You have to only see the question

ANSWER

In triangle ABC, BC = 8cm, ∠B = ∠C = 40 degree then find AB and AC

Posted by Dipal Varia 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Arpit Mishra 4 years, 3 months ago

AB=132degree and AC=40degree

ANSWER

Simplest rationalisation factor of ³√40

Posted by Sourabh Bathri 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABCD is a parallelogram. AP is the bisector of angle A meeting BC at P and P is the mid point of BC then prove that AD =2XCD

Posted by Neha Agarwal 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Chahak Chandani 4 years, 3 months ago

Can you please provide the diagram so I can try and help you

ANSWER

Sample papper set B

Posted by Palak Singh 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Is √1/7+2/7 irrational

Posted by Indrani Ghosh 4 years, 3 months ago

CBSE > Class 09 > Mathematics

4 answers

Vijay Upadhyay 4 years, 3 months ago

Yes

Dhanvi Shetty U 4 years, 3 months ago

Yes

Aditya Thakur 4 years, 3 months ago

Yes

Divyansh Jain 4 years, 3 months ago

Yes , it is irrational. When an irrational number is added with an another irrational number, then the sum is also an irrational number.

ANSWER

A plastic box 1.5m long, 125m wide and 65 ch deep is to be made. It is opened at the top. Ignoring the thickness of the plastic sheet, determine: (i) the area of the sheet required for making the box . (ii) the cost of sheet for it, if a sheet measuring 1m square cost Rs 20.

Posted by Dhruv Tomar 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The number 1.666 is equal to

Posted by Nayana As 4 years, 3 months ago

CBSE > Class 09 > Mathematics

3 answers

Dhanvi Shetty U 4 years, 3 months ago

15/ 9

Pranav Tayde 4 years, 3 months ago

H

Arpit Tripathy 4 years, 3 months ago

15/9

ANSWER

If x is positive real number and x is equal to x square 2 than x cube

Posted by Shalu Yadav 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Anshu Singh 4 years, 3 months ago

2 root 2

Jayesh Pawar 4 years, 3 months ago

C।।

ANSWER

In the figure, if D and E are respectively the mid point of AB and AC, what will be the length of ED.

Posted by Shreya Chawla 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the equation of line parallel to x axis, 25 unit above x-axis

Posted by Nandini Chavhan 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Hinal Patel 4 years, 3 months ago

Y=25

Anshika Singla 4 years, 3 months ago

Equation parallel to x axis means that y is constant So equation would be, y=25

ANSWER

In the given figure, AB ∥ ?? and t is a transversal. Then the value of x is equal to: (A) 50⁰ (B) 70⁰ (C) 35⁰ (D) 20⁰

Posted by Claire Maria 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Hinal Patel 4 years, 3 months ago

Where is figure?

ANSWER

The mean for counting number through 100 is

Posted by I͓̽T͓̽S͓̽ M͓̽E͓̽ 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

l1 parallel to l2 and M1 parallel to M2 prove that angle 1 + angle 2 is 180

Posted by Virendra Patil 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Om Jagtap 4 years, 3 months ago

Kuche samj nahi ayya

ANSWER

If angle PoR and angle QOR are form a linear pair and a minus b is equal to 80 then find the value of A and b where as angle DBC is X + 20 angle EBD is equal to X + 3 and angle CBF is equal to X + 7

Posted by Virendra Patil 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the supplement of 4/3 of right angle

Posted by Virendra Patil 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Anshika Singla 4 years, 3 months ago

4/3 of right angle=120 Supplement= 180-120 =60

I͓̽T͓̽S͓̽ M͓̽E͓̽ 4 years, 3 months ago

60°

ANSWER

Express y in the terms of X it being given that 3 X + y - 9 is equal to zero check whether the point (3,0) and (2,2) lies on the equation

Posted by Virendra Patil 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The mean of x-1,x+1,x+3,x+4 and x+5 is

Posted by Tanu Pathak 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Hinal Patel 4 years, 3 months ago

This all are the factors

ANSWER

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