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In mathematics, arational numberis anynumberthat can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. ... A realnumberthat is notrationalis called irrational. Irrationalnumbersinclude √2, π, e, and φ.

Algebra is one of the broad parts of mathematics, together with number theory, geometry and analysis. In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics

remember the whole no. which starts from 0natural no. which starts from 1integers -1,2, and so onrational no. the no which in form of p/qproperties1 closure property2 commutative property3 associative property4 additive invers5 multiplicative identity6 additive invers7 multiplicative inverse8 distribution property

Given:Ratio of sides: 3:5Area of triangle 1/ Area of triangle 2= 3^2/5^2=9/25

no. of apple 12no. of friends 6each friend got = 12/6 = 2

answers a=100°b=20°and c=60 ata hai

bhai wahi to aya hai

I don't know 😄🤣🤣😂😋

Following were the causes of the decline of Indus Valley Civilization :- 1.Many Scholars believe that the collapse of the Indus valley civilization was caused by climatic change. 2.Some experts believe the drying of Saraswati river which begin around 1900 BCE was the main cause for climatic change which led to the decline of Indus Valley. 3.Other experts conclude that a great flood struck the area due to which the Indus valley civilization collapsed. Thank you.

(10/13)^ 2 is the correct answer of the given question

tq

thank you

Prime factorization of the numbers:

16 = 2 × 2 × 2 × 2

51 = 3 × 17

31 = 31

LCM(16, 51, 31)= 2 × 2 × 2 × 2 × 3 × 17 × 31= 25296

25296 is correct ans

25296 is the correct ans

25296 is the correct lcm

16 = 2x2x2x2x1

31 = 31x1

51 = 51x1

LCM = 1

= 25296 is correct answer

16-12=4=2*2,32-16=16=4*4,68-32=36=6*6,132-68=64=8*8,So, the next term is 132+(10*10) = 232.Please like the solution 👍 ✔️

Next number 232

(-17/8)(-16/51)(a*a*a*a)(y*y*y*y)=(2/3)(a*a*a*a)(y*y*y*y)

The diameter is then d=2r.4πr^3/3 = 4πr^2

r^3- 3r^2= 0

r^2(r-3) = 0

Since r>0, we conclude that r=3 cm. Thus the diameter is 6 cm.

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49 is the greatest number which divides 245 and 1029 leaving remainder 5m each case

Energy equivalent of temperature T is given by kT where k is the Boltzmann constant = 1.3806488 × 10^-23J/K.The energy equivalent of 3 x 10^9K is 1.3806488 × 10^-23J/K x 3 x 10^9K = 4.1419464 x 10-14J.This much energy is required to overcome the potential barrier. So the P.E. (the Coulomb barrier)

x^2+ 4x + 13 = x² + 4x + 4 + 9 = (x + 2)² + 9

Now ∫ dx/[(x + 2)² + 9]

Now that should sort of look familiar, it looks like the derivative of arctan(x) which is 1/(x² + 1)

Therefore,

Let 3u = x + 2

Then we have that:

3du = dx

Now your integral becomes:

∫ 3du/[(3u)² + 9]= ∫ 3du/(9u² + 9)= ∫ du/[3(u² + 1)]= (1/3) ∫ du/(u² + 1)= 1/3 arctan(u)

But u = (x + 2)/3

Therefore, your answer is:

∫ dx/(x² + 4x + 13) = (1/3)arctan[(x + 2)/3]

9 is the correct answer of the given question

9 is correct answer of questions

9 is the correct answer

The mode is simply the number which appearsmost often.In this case the mode is9.

9 is the answer of given question

9is your right answer

9 is the right answer

Your correct answer is-5

yes zero is a rational number.

thnx

We are given that

△ABC≅△PQR

AD andPMare median of△ABCand△PQRrespectively.

As

△ABC≅△PQR

So by CPCT

AB=PQ

BC=QR

⟹12BC=12QR

⟹BD=QMas D &M are mid -points ofBCandQR.

∠ABC=∠PQR

⟹∠ABD=∠PQM

Now you can apply theSAS congruence criterion to get

△ABD≅△PQM

⟹AD=PM

Now as

AD=PM

⟹AD/AB=PM/AB

⟹AD/AB=PM/PQ⟹ASAB=PQ

⟹AD/PM=AB/PQ

⟹AB/PQ=AD/PM

Hence Proved.

option D is correct.i.e all three option is equal to -7|9

option4 is right answer

the correct answer is option di

all option are equivalent of -7/9

D -28/36.. it is not equivalent to -7/9

Given,Height h = 22 cm, Radius r = 18/2 = 9 cm

Then,Surface area of cylinder= 2*pi*r*h + pi*r*r= 2*22/7*9*22 + 22/7*9*9= 22/7*9(44 + 9)= 22/7*9*53= 1499.14 cm^2

Therefore 1499.14 cm^2 material he needed to make pot

it is not possible. If like my answer then pls hit a like.

3) x^2-36=0(x+6)(x-6)=0x+6=0, x= -6x-6=0, x=6it's one zeros 6sum of zeros= 6+(-6)=0

what is your question

5 is the correct answer

समित होगाक्योंकि सब अवयव समान होगे

n² - 6n - 12 = 4

n² - 6n - 16 = 0

n² + 2n - 8n - 16 = 0

n(n + 2) -8( n + 2) = 0

(n - 8) ( n + 2) = 0

So, n = 8 and -2

The sum of pair of opposite angles of a cyclic Quadrilateral is 180°

am*m + bm*m + bn*n + an*n = m*m(a+b) + n*n(a+b) = (a+b)(m*m+n*n)

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In triangleABC DE ll BC AD/DB=AE/EC...(By Basic proportionality theorem)x+2/3x+16=x/3x+5(x+2)(3x+5)=(3x+16)(x)3x^2+5x+6x+10=3x^2+16x9x^2+11x+10=9x^2+16x9x^2-9x^2+11x-16x=-10-5x=-10x= -10/-5x=2

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Consider, a^3+ 8b^3= a^3+ (2b)^3 = (a + 2b)3− 3 × a × 2b(a + 2b) [Since, a^3+ b^3= (a + b)− 3ab(a + b)] = (a + 2b)^3− 6ab(a + 2b) = (10)^3− 6 × 15 × 10 = 1000 − 900 = 100hence comparing (a+2b)=10and ab =15

17th term is the best answer

let n th term be 0a= 64, d= 60-64= -4a+(n-1)d=064+(n-1)(-4)=064-4n+4=0-4n= -68n= 68/4= 17 th term Wii 0

the correct option is (b)17th

17 th term

a+(n-1) d

64+ (n-1)-4=0

17th term of an AP is zero

17th term is right answer

(1/5-4)+i(2/5-5/2)=-19/5-21i/10

(1/2+1/5)/1-(1/2)(1/5) = (7/10)/(9/10) = 7/9.