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9651.

Rationalise the denominator of : root over 32+ root over 48 by root over 8 + root over 12​

Answer»

Answer:

The value of \frac{\sqrt{32}+\sqrt{48}}{\sqrt{8}+\sqrt{12}}

8

+

12

32

+

48

is 2.

\sqrt{32}

32

can be SIMPLIFIED as \sqrt{16 \times 2}=4 \sqrt{2}

16×2

=4

2

Similarly,

\sqrt{48}

48

can be simplified as \sqrt{16 \times 3}=4 \sqrt{3}

16×3

=4

3

The same way,

\sqrt{8}

8

can be simplified as \sqrt{4 \times 2}=2 \sqrt{2}

4×2

=2

2

\sqrt{12}

12

can be simplified as \sqrt{3 \times 4}=2 \sqrt{3}

3×4

=2

3

As per given problem, \frac{\sqrt{32}+\sqrt{48}}{\sqrt{8}+\sqrt{12}}

8

+

12

32

+

48

can be represented by using its simplified form,

Therefore,

\begin{gathered}\begin{ARRAY}{l}{=\frac{(4 \sqrt{2}+4 \sqrt{3})}{(2 \sqrt{2})+2 \sqrt{3}}} \\ \\ {=\frac{(4 \sqrt{2}+\sqrt{3})}{(2 \sqrt{2})+\sqrt{3}}} \\ \\ {=2}\END{array}\end{gathered}

=

(2

2

)+2

3

(4

2

+4

3

)

=

(2

2

)+

3

(4

2

+

3

)

=2

∴ The value is found to be 2.

Step-by-step explanation:

Pa brainlies nalang po carry on learning

9652.

साधारण ब्याज की एक निश्चित दर से 800 रु० तीन वर्ष बाद 956 रु. हो जाते हैं। यदि दर को 4% बढ़ा दिया जाय तो तीन वर्ष बाद 800 रु० हो जाएंगे।​

Answer»

Step-by-step EXPLANATION:

I HOPE it's HELPFUL you

9653.

Given [2/-3 1/4]X=[7/6]write the order of the matrix "X"the matrix'X' class 10​

Answer»

ANSWER:

48 is the answer PLEASE MARK me as BRAINLIST

9654.

The reciprocal of –5 isAnswer this​

Answer»

Answer:

1/5

Step-by-step EXPLANATION:

RECIPROCAL of a reciprocal GIVES the original number. For EXAMPLE, reciprocal of 5 is 1/5 and reciprocal of 1/5 is 5.

hope this helps you

9655.

-2 ÷ -6/15 step by step explanation​

Answer»

Answer:

5

Step-by-step EXPLANATION:

-2÷-6/15

→-2*15/-6

→-30/-6

→5

please MARK as BRAINLIEST N THANK me

9656.

Please don't spam need answer with full explanation for std 7 CBSE. on a notebook​ pls urgent​. ItzDarknessshadow65 pls​

Answer»

B) 3×5-[8-{12+36÷(10-1) }]

= 3×5-[8-{12+36÷9}]

= 3×5-[8-{12+4}]

= 15-[8-16]

= 15-8

= 7

this is your ANSWER

9657.

-13/26 ÷ -39/12 step by step explanation​

Answer»

Answer:

3457

Step-by-step explanation:

76/5:67 +-#-*$9(/::$88267

9658.

X and Y are two sets such that n(X)=33,n(Y)=42 and n(X∪Y)=70, then n(X∩Y) is: *option a 145option b 5option c 10option d 0​

Answer»

ANSWER:

Answer

Correct OPTION is

B

43

N(X∪Y)=n(X)+n(Y)−n(X∩Y)

76=45+n(Y)−12

n(Y)=43

9659.

3-5 x 10-5 x 1255-7 6-5​

Answer»

ANSWER:

GOOD MORNING good morning

9660.

How many times can you subtract 12 from 1800​

Answer»

Answer:

150 times is your and MATE HOPE it helps you PLZ MARK me as brainliest

9661.

If (x-y)² = 121xy , then 2log (x+y) =​

Answer»

*Question:—

→ if (X-y)² = 121xy , then 2LOG (x+y) = ?

*ANSWER:—

From 1 :—

→ (x - y)² = 121xy

→ x² + y² - 2xy = 121xy

→ x² + y² + 2xy = 125xy

→ (x + y)² = 125xy

Applying log on both the sides :—

→ log(x + y)² = log(125xy)

→ 2log(x + y) = log125 + log(x) + log(y) ___(3)

From (2) and (3) :—

→ k = log25

Hope it HELPS you.

@vikramjeeth

9662.

-9/72 ÷ -21/72 step by step explanation​

Answer»

-9/72÷-21/72

-9/72× -72/21

3/7.

please FOLLOW it.

9663.

Realnumbers theorem 1.6 full ​

Answer»

<P>Step-by-step explanation:

OH dry unit gy tu U ju TV g P

9664.

ಸಂಕಲನದ ಅನನ್ಯತಾಂಶ ಎಷ್ಟು​

Answer»

Hey there !!

ಲೆಟ್ವಿ ರಿಂಗ್ ಆರ್ ಮೇಲೆ ಮಾಡ್ಯೂಲ್ ಆಗಿರಲಿ. ವಿ ಮೇಲೆ ಆರ್ ನ ಕ್ರಿಯೆಯನ್ನು ಬದಲಾಯಿಸದೆ ವಿ ಸೇರ್ಪಡೆಯನ್ನು ಬದಲಾಯಿಸಲು ಸಾಧ್ಯವಾಗದಿದ್ದರೆ ನಾವು ವಿ ಅನ್ನು ಅನನ್ಯ ಸೇರ್ಪಡೆ ಮಾಡ್ಯೂಲ್ (ಯುಎಎಂ) ಎಂದು ವ್ಯಾಖ್ಯಾನಿಸುತ್ತೇವೆ. R ಎಂಬುದು ಡೊಮೇನ್ ಆಗಿದ್ದರೆ 1 ಎಂಬುದು R ನಲ್ಲಿನ ಏಕೈಕ ಘಟಕವಲ್ಲ ಮತ್ತು V ತಿರುಚು-ಮುಕ್ತ I2- ಮಾಡ್ಯೂಲ್ ಆಗಿದ್ದರೆ, ನಾವು V ಯು ಎಂದು ತೋರಿಸುತ್ತೇವೆ ಮತ್ತು V ರ್ಯಾಂಕ್ 1 ಅನ್ನು ಹೊಂದಿದ್ದರೆ ಮಾತ್ರ (ಅಥವಾ V = {0}. ಸಂವಹನ ಆರ್ಟಿನಿಯನ್ ಉಂಗುರಗಳ ಮೇಲೆ ನಾವು ಅಂತಿಮವಾಗಿ ರಚಿಸಿದ ಅನನ್ಯ ಸೇರ್ಪಡೆ ಮಾಡ್ಯೂಲ್‌ಗಳನ್ನು ವರ್ಗೀಕರಿಸುತ್ತೇವೆ.

9665.

The set of all even prime numbers is: *1,an infinite set2,a null set3,a singleton set4,none of these​

Answer»

ANSWER:

GOOD MORNING good morning

9666.

If p(x) = x² – 3, then p (V3) + (-V3) is​

Answer»

ANSWER:

SORRY to SAY I don't no sorry

9667.

Realnumbers theorem 1.6 full answer​

Answer»

ANSWER:

PRESENTLY I don't have the BOOK to EXPLAIN..

9668.

7/8 ÷ -21/16 step by step explanation​

Answer»

Step-by-step explanation:

7/8÷-21/16

7/8×-16/21

-2/3

please follow

me and MARK me as BRAINLIST

9669.

A swimming pool has a perimeter of 96 m. The length is 3 m more than twice the width. Find the length and width of the pool.

Answer»

\huge\underline\mathtt\red{Answer:}

Step-by-step explanation:

LET X = length of the pool

then

x+3 = WIDTH of the pool

Remember, the perimeter of any rectangle is:

W + W + L + L

2W + 2L

2(W + L)

So, rewriting the above with our variable we have:

96 = 2(x + x+3)

96 = 2(2x+3)

96 = 4x+6

90 = 4x

22.5 METERS = x (length of pool)

width:

x+3 = 22.5+3 = 25.5 meters (width of pool)

9670.

The A.M. between m and 50 is 45, then m =​

Answer»

Step-by-step explanation:

40 OK kifgeHajtsidlofrprp7

9671.

The nth term of a sequence -2,6,-18,54,… is: *Option 1Option 2Option 3Option 4​

Answer»

ANSWER:

OPTION 3 I GUESS ...Is the CORRECT answer

9672.

a magic square is a square with a special arrangement of numbers such that the numbers in each row , each column and the diagonal adds up to the same number.complete the magic square, using numbers from 7 to 21 , give that the magic constant = 14 x 3 = 42.​

Answer»

ANSWER:

I) 7*6

II)21*2

hope these are HELPFUL

9673.

Realnumbers theorem 1.6 answers​

Answer»

ANSWER:

I am SORRY for i don't have the BOOK

9674.

What should be added to a²+7a to make it 9a²- 14a?​

Answer»

ANSWER:

HOPE it helps you to please mark me brainliest

1000% correct ANSWERS

9675.

'Know' is a weak verb??true or false​

Answer»

Answer:

noo KNOW is not a weak VERB

Step-by-step EXPLANATION:

PLEASE mark me as BRAINLIST

9676.

For which values of n,Vn is a rational number​

Answer»

Step-by-step explanation:

i THINK your question is √5

if it was √n

then add any SQUARE NUMBER

9677.

Simplify:(4x2 - 2x) - (-5x2 - 8x).not spam ​

Answer»

Answer:

4X2 - 2x) - (-5X2 - 8X)

4x2 - 2x) - (-5x2 - 8x)= 4x2 - 2x + 5x2 + 8x.

4x2 - 2x) - (-5x2 - 8x)= 4x2 - 2x + 5x2 + 8x.= 4x2 + 5x2 - 2x + 8x.

4x2 - 2x) - (-5x2 - 8x)= 4x2 - 2x + 5x2 + 8x.= 4x2 + 5x2 - 2x + 8x.= 9x2 + 6x.

4x2 - 2x) - (-5x2 - 8x)= 4x2 - 2x + 5x2 + 8x.= 4x2 + 5x2 - 2x + 8x.= 9x2 + 6x.= 3x(3x + 2).

4x2 - 2x) - (-5x2 - 8x)= 4x2 - 2x + 5x2 + 8x.= 4x2 + 5x2 - 2x + 8x.= 9x2 + 6x.= 3x(3x + 2).Answer: 3x(3x + 2)

Step-by-step EXPLANATION:

answer VERIFIED

9678.

Represent 7.28 on the number line ​

Answer»

ANSWER:

firstly draw a LINE AB of 7.28cm and then increase 1 unit more from point B to C and then taking C as a centre draw a semi-circle from A to C and then at point B draw a perpendicular from point F and this perpendicular line is equal to √7.28 and CUT an arc from point B on the number line.

9679.

Find a quadratic polynomial, the sum and product of whose zeroes are 3 and 2, respectively.pls don't share useless answer ,then I will report that ...​

Answer»

Answer:

refer to the image for solution hope it will help

Step-by-step EXPLANATION:

if you find maths to be difficult and want help then you can VISIT to my channel MATHS MADE EASY MME for enjoying maths with easy LEARNING

just

write the chapter name and std in COMMENTS section

I will make videos for that

THANKS

9680.

How to to find the range of a function?Only subject experts!​

Answer»

\huge\mathtt\red{Answer}

Overall, the STEPS for algebraically FINDING the range of a function are:

  • Write down y=f(x) and then solve the equation for x, giving something of the form x=g(y).
  • Find the domain of g(y), and this will be the range of f(x). ...
  • If you can't SEEM to solve for x, then try graphing the function to find the range.
9681.

What does "of" represent in a fraction ? Give example.​

Answer»

ANSWER:

of is the SIGN of MULTIPLICATION in the FRACTION.

9682.

Ravi has 6 packet of wheat. each packet containskg of wheat. what is total quantity of wheat ravi has?​

Answer»

Answer:

refer to the image for solution hope it will help

Step-by-step explanation:

if you find maths to be DIFFICULT and need help then you can VISIT to my channel MATHS MADE EASY MME for enjoying maths with easy learning

just

write the chapter name and STD in comments section I will be very happy to help

thanks

9683.

How to solve this sum please answer fast its urgent spam will be reported 10 times ​

Answer»

ANSWER:

second option (-2, 7] is correct

9684.

A box contains 4 defective and 6 good machines. Two machines are selected at random without replacement. Find the probability that both the machines are good.​

Answer»

Answer:

The following list PRESENTS the top 5 used CARS for learner drivers.

Maruti SUZUKI Alto. Pre-owned Maruti Alto. ...

Hyundai Santro. Pre-owned Hyundai Santro Xing. ...

Maruti Suzuki Wagon R. Pre-owned Wagon-R. ...

Hyundai i10. Pre-owned Hyundai i10. ...

Maruti Suzuki SWIFT. Pre-owned Maruti Swift.

9685.

Prove that E  E   ​

Answer»

Step-by-step EXPLANATION:

shdmHmezutdilrsuraeyaurarymsymraymsyaryayeusurssu4lsu4syma4umzh*[email PROTECTED][email protected][email protected]@☺@1‍♀#'/⬅️¡

9686.

The set of all even prime numbers is: * an infinite set a null set a singleton set none of these​

Answer»

Answer:

OPTION B singleton. no. of even prime NUMBERS = 2(1).

9687.

Find the value of the polynomial 3x2 – x + 8 at x = - 2​

Answer»

ANSWER:

Step-by-step EXPLANATION:

3x^{2} -x+8

x=-2

3x^{2} -x+8

=3(-2)^{2} -(-2)+8

=3(4)+2+8

=12+2+8

=14+8

=22

9688.

In the figure given below BP=1cm,PQ=2cm,QC=3cm, and area of triangle ABP=6sq.cm​

Answer»

ANSWER:

HOPE it HELPS you

please MARK me brainliest

9689.

Cp =rs 7.35 profit = 0.27 find the sp​

Answer»

Answer:

7.62 is the sp

Step-by-step EXPLANATION:

MARK me as BRAINLIST

9690.

Write the numbers from 1 to 100 and encircle the prime numbers

Answer»

Answer:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, are the prime numbers from 1 to 100

Step-by-step explanation:

now write down the numders from 1 to 100 and encirle these numders

hope it was HELPFUL:)

9691.

If a=2,b=5 verify (a+b) = b+a​

Answer»

l.h.s= (a+b)

= (2+5)

= 7.

R.H.S.= b+a

= 5+2= 7.

so, LHS = RHS.

verified.

please FOLLOW it

9692.

The rational number 0.3 can also be written as​

Answer»

\huge\underline\mathtt\red{Answer:}

\frac{3}{10}

9693.

A= 3 9 17 21 B= -1 2 -1 3 2 -2 1 1 -3​

Answer»

ANSWER:

your answer is in the ATTACHMENT

9694.

Pls solve and help me ​

Answer»

ANSWER:

X= 4 this is the CORRECT answer

X:7::12:21

x/7=12/21

X=12x7/21

X=4

9695.

The place of 2 in 8732 is​

Answer»

Step-by-step EXPLANATION:

ones

please follow

me and MARK me as BRAINLIST

9696.

Frnds give me the correct answer ​

Answer»

ANSWER:

I THINK it's 8

I m not SURE

9697.

Find the value of polynomial 5x^2-4x+3 at x= -2​

Answer»

I GUESS this is how you should do it.

I HOPE I'm CORRECT LOL

9698.

Sin theta+cos theta =p, then sin⁴theta+cos⁴theta=​

Answer»

Step-by-step explanation:

Herodotus (484 B.C. – c. 425 B.C.) has generally been acclaimed as the "FATHER of history" COMPOSING his The Histories from the 450s to the 420s B.C. HOWEVER, his contemporary Thucydides (c. 460 B.C. – c.

9699.

Tabular form of set {x: x is a letter in MATHEMATICS} is: * {M,A,T} {M,A,T,H} {M,A,T,H,E,I,C,S} {M,A,T,H,S}​

Answer»

Answer:

A= { x:x is a letter of the word "MATHEMATICS"}

A=" MATHEICS"

Step-by-step explanation:

MARK me as a BRAINLIST #MMAB

9700.

Prime factor of 18265​

Answer»

Answer:

The PRIME factors are: 5 X 13 x 281 follow answer of your question