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ANSWER:

This is the answer it is EASY just you have DERIVE and SUBSTITUTE

Step-by-step explanation:

Let the digit at ten's place = x

Let the digit at ONE's place = y

original number = 10x + y

According to GIVEN :

x - y = 3 .............(1)

y - x = 3 .............(2)

When the digits are interchanged, then new number = 10y + x

according to the given :

(10x + y) + (10y + x) = 99

⇒ x + y = 9 .........(3)

first Case :

adding (1) and (3), we get

2x = 12 ⇒ x = 6

Put x = 6 in (1), we get y = 3

So, original number = 10 × 6 + 3 = 63

Second Case :

adding (2) and (3) , we get

2y = 12 ⇒ y = 6

from (2), we get x = 3

so original number = 36

It is given that, a = x³

we have to find the relation between RELATIVE ERROR of a and relative error of x.

expression, a = x³

taking log both sides,

loga = logx³

or, loga = 3logx [ as we know, logsⁿ = nlogs ]

DIFFERENTIATING both sides,

or, da/a =3 × dx/x

if da COMPARABLE to a then, da → ∆a and similarly dx → ∆x

so, ∆a/a = 3 × ∆x/x

hence, relative error in a = 3 × relative error in x.

Answer:

a/2,b/2

Step-by-step EXPLANATION:

go through the ATTACHMENT and PLEASE RATE

ANSWER:

t=1

Step-by-step EXPLANATION:

APPLY Pythagoras THEOREM you will get the value of 't'

5/7=0.714285

9/11= 0.18

HENCE we have to FIND THREE irrational NUMBERS between these.

the number are 0.727227222.....,0.737337333....,0.747447444...

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ANSWER:

HEY dude.

112077 KM square.

hope it HELPS.....

: )

L HOPE it HELP for U.....

Step-by-step EXPLANATION:

X²- 5x -36

= x² -9X +4x -36

= x(x-9) +4(x-9)

=( x-4) (x-9)

SEE the ANSWER of QUES no.11 in PICTURE

ANSWER:

0.948683 is the answer

SEE the ANSWERS in PICTURE

Answer:

it cannot be answer in brainly because its mean some INSTRUMENTS to draw a TRIANGLE so it can POSSIBLE for me to answer

ANSWER:

what does your question mean ANYBODY can not UNDERSTAND it properly I THINK so

ANSWER:

(+)

Step-by-step EXPLANATION:

Brinly

......,...,............

ANSWER:

√2 =1.414

√3= 1.732

Step-by-step EXPLANATION:

√2 is NON TERMINATING

√3 is terminating

ANSWER:

SORRY so................................. MUCH

PLZ MARK it as BRAINLIEST..

ANSWER:

FIVE PI pi INTERACTIVE BONDS

Step-by-step explanation:

10005 is the SMALLEST 5 digit no. which is EXACTLY DIVISIBLE by 23and 29

Answer:

sad SECOND into 10 second into 2 minus 15 is smaller than minus 2 SECONDS into 8 into 4 seconds into 10 which is greater than 3 - 7 18

Answer:

Let RUNS score by 2ND batsman be x

so runs score by FIRST batsman is x+100

Step-by-step explanation:

followwww me

Solution

AREA of Triangle having Vertices , (0, 4), (0, 0) and (2, 0 ) is given by

Because the triangle is RIGHT angled triangle having base =2 units and Height =4 units.

So, Required Area

Area of the Right Triangle = 4 Square units  

Answer:

32965/0.25

=32965/(1/4)

=32965*4

=131860

Step-by-step EXPLANATION:

Face VALUE of 8 = 8

Place Value of 8 in 380567 = 80000

Sum = 80000 + 8

= 80008

Therefore, the ANSWER is 80008

Hope this HELPS...

✨Heya!!!!✨

here is UR ANSWER MATE....❤❤❤

1)-1/1

2)-3/1

3)-5/1

HOPE IT HELPS U ☺☺☺☺✔✔✔✔✔✔✔✔

ANSWR 84. a^4-81=0

a^4=81

a^4=3^4

a=3

I HOPE it will HELP you

SOLUTION:-

2X + 3y = 11......(1)

2x - 4y = 24........(2)

==========

From equation 1ST and 2ND we get,

7y = -13

y = -13/7

put this in equation (1) we get,

2x + 3(-13/7) = 11

2x + (-26/7) = 11

2x = 11 + (26/7)

2x = (77+26)/7

2x = 103/7

x = 103/14

_____________________________

y = px + 3

(-13/7) = p(103/14) + 3

(-13/7) - 3 = p(103/14)

(-13 - 21)/7 = p(103/14)

(-34/7) = p(103/14)

p = (-34/7)×(14/103)

p = (-34×2)/103

p = (-68/103)

ANSWER:

Step-by-step EXPLANATION:

ANSWER:

a² - (2a + 3b)² = -3(a + b)(a + 3b)

Step-by-step explanation:

a² - (2a + 3b)²

By USING identity x² - y² = (x + y)(x - y)

Here x = a and y = 2a + 3b

a² - (2a + 3b)² = (a + 2a + 3b)(a - 2a - 3b)

                       = (3a + 3b)(-a - 3b)

By taking 3 common from first bracket and -1 common from 2ND bracket,

a² - (2a + 3b)² = -3(a + b)(a + 3b)

Hope this helps! :)

Step-by-step explanation:

661.45454545 is the ANSWER

Step-by-step EXPLANATION:

REFER the FOLLOWING PIC for ANSWER

Answer:

MEANS kasa EXPLAIN me I am AMBITIOUS OK and follow m

Answer:

To MULTIPLY 2 matrices the number of columns of FIRST matrix should be equal to number of rows of second matrix..

Here if we you WANT to multiply the matrix with itself no of rows should be equal to no of columns ..

Which means it should be a square matrix .

If the matrix is not a square matrix you cannot multiply it with itself

what is the QUESTION.....

Answer:

90000×10 = 900000

.....

Answer:

32965/0.25

=131860

ANSWER:

your answer is 120.......

ANSWER I d k

Step-by-step EXPLANATION:

Answer:

7523625 + 2234374 =9757999

9757999 - 61276343 = 36303653

Answer:

1732 * 48 = 77940......

ANSWER:

- a/b should be ADDED to GET ZERO

ANSWER:

X*2/3=5/4

X=5/4*3/2

The NUMBER is 15/8

ANSWER:

Step-by-step EXPLANATION:

It can HELP.

HEY I will SEND it but in the MESSAGE

HEY there

refer to ATTACHMENT

Hii it's tom85

F(X) = 2x³ - 13x² + 17x + 12

f(-2) = 2(-2)³ - 13(-2)² + 17(-2)+ 12

f(-2) = -16 -52 -34 +12 =90

______/\______☺️

hope it may helps you

HEY MATE!

HERE IS YOUR ANSWER:

ANSWER:

I don't KNOW ASK GOOGLE

Step-by-step explanation:

114.3 is a ANS.

FOLLOW me

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