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  • 3 answers

Meenal Khandelwal 6 years, 8 months ago

2 (l+b) Or 2L+2B both are correct

Ansh Jha 6 years, 8 months ago

2(l+b)

Rajkishor Singh Chauhan 6 years, 8 months ago

2(l+b)
  • 2 answers

Meenal Khandelwal 6 years, 8 months ago

Absolutely Rx teja A no. that can be written in the form of p/q when q is not equal to 0 are called rational no.that's it.?

Rx Teja 6 years, 8 months ago

A number of the form a/b, where "a" and "b" are whole numbers and 'b'is not equal to zero is known as fraction A rational number is a number that cannot be written in the form of p/q , where p and q are integers and 'q' is not equal to '0' , the denominator of the rational number can never be zero
  • 1 answers

Sia ? 6 years, 5 months ago

Linear equation is an equation between two variables that gives a straight line when plotted on a graph.

  • 2 answers

Yogita Ingle 6 years, 8 months ago

a) algebraic equation in one variable
b) variable will have power 1 only

<div>Example
5x = 25</div>

2x − 3 = 9

Falaq Iqbal 6 years, 8 months ago

The expression which form the equation that contain single variable and the highest power of the variable in the equation is one
  • 2 answers

Meenal Khandelwal 6 years, 8 months ago

Which question of this exercise? ?

Isha Tyagi 6 years, 8 months ago

Exercise 1.1 question 1
  • 0 answers
  • 1 answers

Isha Tyagi 6 years, 8 months ago

Don't
  • 1 answers

Gaurav Seth 6 years, 8 months ago

Given that ;

 

Parallel sides are 1.5 m and 2 m.

 

Distance between them is 1.2 m.

 

Here,

 

a = 1.5 m,

 

b = 2 m,

 

h = 1.2 m.

 

Area of Trapezium = 1 / 2 * ( a + b ) * h

 

                                = 1 / 2*( 1.5 + 2 )*1.2

 

                                 = 4.2 / 2

 

                                = 2.1 m²

 

Hence, the area of trapezium is 2.1 m²

  • 1 answers

Yogita Ingle 6 years, 8 months ago

The additive inverse of   -7/19 is  7/19.
The additive inverse of 21/112 is -21/112 .

  • 1 answers

Meenal Khandelwal 6 years, 8 months ago

Double of a no. Or × the given no.from 2
  • 1 answers

Navjeet Singh 6 years, 8 months ago

123456789987654321 is answer 1 one is wrong
  • 3 answers

Monika Bansal 6 years, 8 months ago

4z is correct answer.

Meenal Khandelwal 6 years, 8 months ago

-16z+20z=4z B'cause in this eqn the 20 z is bigger no. Than -16z so the digit get - nd answer will be 4z simple.that's it.

Navjeet Singh 6 years, 8 months ago

Answer is 4z Because +digit is bigger than - digit
  • 0 answers
  • 1 answers

Navjeet Singh 6 years, 8 months ago

Answer is 612 Solution Fills in 8 hour-812 So, In 1 hour-812 divide 8--102 Therefore, In 6 hour--102 multiple 6--612
  • 2 answers

Sanju Kumar 6 years, 8 months ago

2

Yogita Ingle 6 years, 8 months ago

2x = 5x-4
5x - 2x = 4
3x = 4
x = 4/3

  • 4 answers

Monika Bansal 6 years, 8 months ago

18 is corect answer.

Meenal Khandelwal 6 years, 8 months ago

No sagar it is correct ans

Meet Sagar 6 years, 8 months ago

Wrong answet

Yogita Ingle 6 years, 8 months ago

3x = 2x+18
3x - 2x = 18
x = 18

  • 1 answers

Yogita Ingle 6 years, 8 months ago

Dividing a number by 1 is the multiplicative inverse for Rational, natural, whole numbers and integers, since multiplying it to the original number always results in 1.

  • 3 x 1/3 = 1
  • 1 answers

Gurnoor Singh 6 years, 8 months ago

X×3-Z
  • 1 answers

Yogita Ingle 6 years, 8 months ago

-56+(5-3) × 93
= - 56 + (2) × 93
= -56 + 186
= 130
 

  • 0 answers
  • 0 answers
  • 0 answers
  • 0 answers
  • 1 answers

Garima Chaudhary 6 years, 8 months ago

Which subject
  • 1 answers

Krishna Mishra?? 6 years, 4 months ago

What is a noun
  • 1 answers

Navjeet Singh 6 years, 8 months ago

Multiple 6 to all Between numbers is rational number
  • 1 answers

Yogita Ingle 6 years, 8 months ago

5x - 3 = 3x - 5
5x - 3x = -5 + 3
2x = -2
x = -2/2
x = -1

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