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1)They may have their pet with them so this may be the reasonas well.2)or some may be standing on floor so it nay be the second cause.

I am agree this Good

[(x^4)^1/3]^1/12

= (x^4/3)^1/12

= x^[4/3 * 1/12

= x^1/9

x to the power 1by9.

is Mayer's equation.

Derivation:

ΔU = ΔQ + ΔW ΔU = Cv ΔT (At pressure is constant)

ΔQ = Cp ΔT (At pressure is constant)

ΔW = -P ΔV (Negative since the calculation been complete)

Pv = RT (1 mole of gas)

Because of pressure is constant, R is also constant

Change in V will make change in T

PΔV = R ΔT

Cv ΔT = CpΔT - RΔT

Divided by ΔT

Cv = Cp - R

Cp - Cv = R

2)According to thermodynamics h = u + Pv = u + P/rh = CP T u = CV T k = CP / CV Pv = P/r R T Substitution into enthalpy gives CP T = CV T + R T CP = CV + R Manipulation gives CP/CP = CV/CP + R/CP 1 – 1/k = (k–1)/k = R/CP CP = k/(k–1) R

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Now, as the century closes, the historic alliances of mathematics with science are expanding rapidly; the highly developed legacy of classical mathematical theory is being put to broad and often stunning use in a vast mathematical landscape.Several particular events triggered periods of explosive growth. The Second World War forced development of many new and powerful methods of applied mathematics. Postwar government investment in mathematics, fueled by Sputnik, accelerated growth in both education and research. Then the development of electronic computing moved mathematics toward an algorithmic perspective even as it provided mathematicians with a powerful tool for exploring patterns and testing conjectures.At the end of the nineteenth century, the axiomatization of mathematics on a foundation of logic and sets made possible grand theories of algebra, analysis, and topology whose synthesis dominated mathematics research and teaching for the first two thirds of the twentieth century. These traditional areas have now been supplemented by major developments in other mathematical sciences--in number theory, logic, statistics, operations research, probability, computation, geometry, and combinatorics.In each of these subdisciplines, applications parallel theory. Even the most esoteric and abstract parts of mathematics--number theory and logic, for example--are now used routinely in applications (for example, in computer science and cryptography). Fifty years ago, the leading British mathematician G.H. Hardy could boast that number theory was the most pure and least useful part of mathematics. Today, Hardy's mathematics is studied as an essential prerequisite to many applications, including control of automated systems, data transmission from remote satellites, protection of financial records, and efficient algorithms for computation.In 1960, at a time when theoretical physics was the central jewel in the crown of applied mathematics, Eugene Wigner wrote about the ``unreasonable effectiveness'' of mathematics in the natural sciences: ``The miracle of the appropriateness of the language of mathematics for the formulation of the laws of physics is a wonderful gift which we neither understand nor deserve.'' Theoretical physics has continued to adopt (and occasionally invent) increasingly abstract mathematical models as the foundation for current theories. 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So let the three numbers are 3x , 7x , 9x

so according to question3x , 7x - 5 , 9x are AP

2(7x - 5) = 9x + 3x

⇒ 14x - 10 = 12x

⇒ 2x = 10

⇒ x = 5

so the original numbers are

3 x 5 = 157 x 5 = 359 x 5 = 45

answer should be solved in linear equation method

thanks

more. answers

V of cuboidal well=lbh = 7 m^3Rate = 7*50 = 350 Rs.

V of cylindrical well = 5.5m^3Rate = 5.5*50 = 275 Rs.

1

2

3

4=W18=I1=ZWIZ16=K18=I23=DKID

Thank u

Aapne sahi answer diya h

CAB = 914means 3*3 1*1 2*2DIG4*4 7*7 9*9164981where it's their place in numerical valueABCD1234

I think the answer is option (2)

Is that correct ans for my question

NO LINE OF SYMMETRY =F, G, J,, K, L,N, P, Q, R, S, ZOne line of symmetry =A,B,C, D, E, M, T, U, V, W, Y

two line= H O

Here there three places which are to be filled with numbers upto { 1.............9 ,0}

And the unit place is already occupied by 7

So the digit at tens place can be filled in 10 ways .

And the digit At hundred place can be filled in 9 ways , as 0 can not be there .

Hence the numbers are 10 *9 = 90 numbers which have 7 at unit place .

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let the only English speakers be xso, 50-35=xx=15Therefore, 15 people speak only English .Total number of English speakers =25+15=40

c) 600 is the best answer

option (c) 600

correct answer for this question

the correct option is (c) 600.like my answer

600 is the correct answer of the given question.

600 is the correct answer

option C is the correct answer.

option(c) 600 is the best answer

600 is the best answer.

a2+b2=6132

a2+b2>=2ab

We can assume that

2ab=a2+b2

Therefore,

a2+2ab+b2=2∗6132

(a+b)2=2∗6132

(a+b) = 613√2.

Apply the formulalet the number be x69+x = 69 - x

by this u will get the answer... just solve it

algebra part question

69+x=69-x is the right answer

let no be x69+x==69-x

As per my observation given figure has 48 triangles

The length ofquestionnaireshould be proper one.

The language used should be easy and simple.

The term used are explained properly.

The questions should be arranged in a proper way.

The questions should be in logical manner.

Secondary datarefers todatathat was collected by someone other than the user. Commonsources of secondary datafor social science include censuses, information collected by government departments, organisational records anddatathat was originally collected for other research purposes.

0.11

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637 + 425 ------------ 1062

1062

Ok

= 32(425)/100

= 9775/100

= 97.75

4y*y + 4√3y + 3 = 0 2y*2y + 2*2y*√3 + √3*√3 = 0 (2y + √3)(2y + √3) = 0 y = -√3/2

(27^2 /4^-3)^[-5/6]= (3*2)^6*[-5/6]= 6^-5= 1/6^5= 1/7776

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bracket ka ans he 2 ka power 5 and whole ka ans he 2 ka power 8