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ong>Step-by-step explanation:

25×40

=1000

hope it HELPS

PLZZZ mark BRAINLIEST and plzz FOLLOW

9999, 10000, 10001 os the answer

ong>GIVEN : a mixture of ¾ liter of pure water and x liters of 8% alcohol solution

To find : The percentage of alcohol in mixture

Solution:

Water = 3/4  Litre

=> Water = 0.75   Litre

x litre of 8% alcohol solution

=> alcohol = (8/100)x  = 0.08x  litre

water in x litre of 8% alcohol solution  = x - 0.08 = 0.92x   litre

Total mixture = x + 0.75  litre

Total alcohol =  0.08x  litre

% of alcohol in mixture  =   100 *  (0.08x )/(x + 0.75)

= 8x/(x + 0.75)

= 8x/(x + 3/4)

= 32x/(4x  + 3)

32x/(4x  + 3) %   alcohol in a mixture of ¾ liter of pure water and x liters of 8% alcohol solution

Learn More:

mixture of liquid and B contains 70% of b by volume liquid of c us ...

brainly.in/question/11369562

A vessel contains 20 % concentrated solution of Sulphuric ACID. If 50 ...

brainly.in/question/9189257

ong>Step-by-step explanation:

I HOPE it will help if it helpss.. pls mark.me as BRAINLIEST...

ong>ANSWER:

rs.250

Step-by-step EXPLANATION:

if the COST of 12

2,00,000 is the SUCCESSOR of 1,99 999

ong>Answer:

9mitar is the anwer PLESS FLLOW me and MARK me as a brianlest

the answer is 2.81

Step-by-step EXPLANATION:

cancel 362 by 2

t = 11

Step-by-step explanation:

2(t+5) = t -6+3(t-2)

2t + 10 = t-6+3t-6

2t + 10 = 4T - 6 -6

2t + 10 = 4t -12

2t - 4t = -12 -10

-2t = -22

2t = 22

t = 22/2

t = 11

ong>Answer:

Please provide the amount of profit/gain...

By the WAY,

CP=SP - gain

Therefore,

CP=500- Gain..

only you have to PUT the VALUE of gain in the above equation and you will get the required answer...

Hope you will understand.....Thank You...

-0.000857338820 HI is the answer

00 SE PHELA HAI or 400 500 se phela hai

ong>Answer:

SIDE of RHOMBUS =12 cm

PQ is side of rhombus

ong>Answer:

y=3

X=19/3

Step-by-step explanation:

x or y ka maan rakh ke

समीकरण 1 और 2 को गुणा करके कटा दिए

2 is the right answer co-efficient is the CONSTANT VALUE with variable

LCM of 63, 70 ,77 is :

6930

lcm of 12, 34, 13 is :

2652

TOTAL alphabets=6

Total CONSONANTS=4

Therefore,

Probability of selecting consonants= 4/6= 2/3

Hence 2/3 is the correct answer...

Hope you will understand.... THANK You....

ong>Given,

The charge of the first taxi = $3 per mile

The charge of the second taxi = $1.77 per kilometre

TOTAL distance of the journey = 12 miles

To find,

The taxi which will be costlier to complete the journey.

Solution,

First of all, latest calculate the total cost taken by the first taxi because this is compatible easier calculation.

First taxi cost :

1 mile cost = $3

12 miles cost = 3×12 = $36

For, calculate the total cost taken by the second taxi we NEED to CONVERT the total distance into miles unit.

Total distance = 12 miles = 1.609 × 12 = 19.31 kilometres (APPROX.)

[ Term of unit conversion = 1 mile = 1.609 kilometres.]

Second taxi cost :

1 kilometre cost = $1.77

19.31 kilometres cost = 1.77 × 19.31 = $34.17

HENCE, the first taxi will cost $36 and the second taxi will cost around $34.17

wrong or INCOMPLETE QUESTION

ong>Answer:

Examples of LINES- i)EDGES of room,ii)EDGE of scale

Examples of planes-i)ceiling of room

ii)FLOOR of the room...

ong>ANSWER:

SINCE product of TWO NUMBERS is 117

LCM (product of numbers) = 117.

ong>ANSWER:

=x²+x-4

=9+2-4

=7

Hope it HELPS

mark as BRAINLIEST

@phenom

ong>Answer:

Congruence of TRIANGLES:

Two ∆’s are congruent if sides and angles of a triangle are equal to the corresponding sides and angles of the other ∆.

In Congruent Triangles corresponding parts are always equal and we write it in short CPCT i e, corresponding parts of Congruent Triangles.

It is necessary to write a correspondence of vertices correctly for writing the congruence of triangles in symbolic form.

Criteria for congruence of triangles:

There are 4 criteria for congruence of triangles.

SAS( side angle side):

Two Triangles are congruent if two sides and the included angle of a triangle are equal to the two sides and included angle of the the other triangle.

----------------------------------------------------------------------------------------------------

First use, SAS RULE to show congruence of triangles and then use CPCT to show ii & iii parts.

Given:

In quadrilateral ABCD,

AD = BC &

∠DAB = ∠CBA

To Prove:

(i) ΔABD ≅ ΔBAC

(ii) BD=AC

(iii) ∠ABD = ∠BAC

Proof:

i)

In ΔABD & ΔBAC,

AB = BA (Common)

∠DAB = ∠CBA (Given)

AD = BC (Given)

Hence, ΔABD ≅ ΔBAC.

( by SAS congruence rule).

(ii) Since, ΔABD ≅ ΔBAC

Then, BD = AC ( by CPCT)

(iv) Since, ΔABD ≅ ΔBAC

Then , ∠ABD = ∠BAC (by CPCT)

=========================================================

Hope this will help you.....

apsiganocj and 737 more users found this answer helpful

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409

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(329 votes)

Answer

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167

DiyaDebeshee

2.2K answers

474.6K people helped

in triangle ABD and triangle BAC

AB=BC (GIVEN)

∠DAB = ∠ CBA (GIVEN)

AB = BA (COMMON)

THEREFORE, TRIANGLE ABD ≅ TRIANGLE BAC ( BY SAS)

THEREFORE, BD = AC (CPCT)

ALSO, ∠ ABD = BAC (CPCT)

------------------------------------------------------------------------------------------------------------------

hope it is helpful

@ debeshee

webew7 and 299 more users found this answer helpful

THANKS

167

4.0

(133 votes)

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THANK

ong>Step-by-step EXPLANATION:

I hope it HELP you MATE....

MARK AS BRAINLIEST

FOLLOW

THANK

HOW COULD WE ANSWER YOU THIS MUCH

I AM SORRY........

47nzbwhehhehegwvwvwwwww

ong>ANSWER:

c)Rs-8

Step-by-step explanation:

cMark as BRAINLIEST

.PLZ don't POST IRRELEVANT QUESTION

HLO JASS I SIMRAN it's my another I'd PLZ follow me

- 1/5 = x/3 + 1/4

x/2 - x/3 = 1/4 + 1/5

(3X - 2x)/6 = (5 + 4)/20

x / 6 = 9/20

x = 6*9/20

x = 54/20

x = 27/10

>GIVEN:-AP=8,10,12......126

Reverse of the AP 126,124,122 ......10,8

Here a=126,d=a2-a1=124-126=-2,an=8

an=a+(n-1)d

a10=126+(10-1)*(-2)

a10=126+9*(-2)

a10=126-18

a10=108

(m+n)

-(m+n) so here -m and -n

LET us TAKE m as 2 and n as 3 so

m+n = 2+3 = 5

-m+-n = -2+-3 = -5

so here 5 is not equal to -5 so it is not POSSIBLE

3.354

I THINK this is your REQUIRED answer

ong>Answer:

B) 6 units

it becomes intresting when you SOLVE it's your SELVES

ong>Answer:

its only defined for natural EVEN number including 0 also.

because if n is ODD natural number them its not divisible buddy a + b and same reason is for INTEGERS also.

ong>Step-by-step explanation:

A=hbb

2

b BASE

hb HEIGHT

pls Mark me as a brainliest PLZZ

576 do it for you and I have a GREAT TIME and where is the only THING that has to do with it all out and I have a

MEAN =90

plz MARK me as brainliest

HOPE IT WILL HELP YOU......

MARK AS BRAINLEST.....

Correct question:-

Sides of a triangle are in the ratio 5:12:13 and it's perimeter is 150M. Find it's area.

Given:-

→Ratio of sides of the triangle=5:12:13

→Perimeter of the triangle=150m

To find:-

→Area of the triangle

Solution:-

Let the sides of the triangle be 5x,12x and 13x respectively.

We know that:-

→Perimeter of a triangle=Sum of 3 sides

=>5x+12x+13X= 150

=>30x = 150

=>x=150/5

=>x = 5

Thus sides of the triangle are:-

→5×5=25m

→12×5=60m

→13×5=65m

Now we will NAME the sides of the triangle as a,b and c respectively.

Thus, a=25m,b=60m,c=65m

Semi-perimeter of the triangle:-

=>s=150/2

=>s=75m

•(s-a)=(75-25)=50m

•(s-b)=(75-60)=15m

•(s-c)=(75-65)=10m

By Heron's formula,area of the given triangle is:-

=>∆= √s(s-a)(s-b)(s-c)

=>√75×50×15×10

=>√750×750

=> 750m²

Thus,area of the triangle is 750m².

ong>Answer:

16

Step-by-step EXPLANATION:

please MARK as brainliest

m+n+m-n=0

2m=0m=0/2=0

hope it will HELP U

orizing 5400, we get

2×2×2×3×3×3×5×5

logic is, to become a CUBE, all number should be in pair in THREE”s

here 2 is in pair, 3 is in pair, 5 can be in pair if multiplied by one more 5

after multiplying 5, it becomes,

2×2×2×3×3×3×5×5×5

hence it is the cube of 2×3×5= 30
12.7K viewsView 17 Upvoters
Related Questions (More Answers Below)

0.00694444444

is your answer

ong>Answer:

Education gives US a knowledge of the world around us and CHANGES it into something BETTER. It develops in us a perspective of looking at life. It helps us build opinions and have points of view on things in life. People debate over the subject of WHETHER education is the only thing that gives knowledge.

>

HCF =5

1. you can USE any method

i used division method

ong>Answer:

HI PLS make me as BRAINLIST ❤️ FRIEND

/b and b=y/a

Step-by-step explanation:

so SIMPLE

{a=0 and b= 0} REAL ANSWER