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Step-by-step explanation:

Given:-

25:m:: 18:36.

To find :-

Find the VALUE of m such that 25:m:: 18:36.

Solution:-

Given proportion is 25:m:: 18:36.

Extremes=25 and 36

Product of extremes = 25×36=900

Means =m and 18

Product of means= m×18 = 18m

In proportion,

Product of extremes= Product of means

=>900=18m

=>18m=900

=>m=900/18

=>m=50

therefore,m=50

Answer:-

The value of m=50 for the given problem

Used concept:-

In proportion,The product of extremes is EQUAL to the Product of means.

Step-by-step EXPLANATION:

Because naturally 24+16=40

can also be OBTAINED by subtracring 24 from 40.

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Answer:

Let the three terms be a-d,a,a+d

Sum=24 Product=480

.°.a-d+a+a+d=24(d d CUT off)

3a=24

.°.a=8

(a-d)(a)(a+d)=480

(8-d)(8)(8+d)=480[.°.a=8]

(8-d)(8+d)=60

If a=8,d=2 the terms are

a-d=8-2=6,a=8,a+d=8+2=10

.°.The terms are 6,8,10.

We will GET the same values if we'll consider d=-2

Step-by-step explanation:

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Answer:

46 cm

Step-by-step explanation:

23x23=46

area of SQUARE = SIDE X side.

hope it HELPS you...

Step-by-step explanation:

• In a quadrilateral ABCD. AO and BO are bisectors of ANGLE A and angle B respectively. Prove that AOB = 12{ C + D} .

Answer:

I hope this will HELP you dear..

Always STAY SAFE and stay HEALTHY..

Answer:

It's a NON perfect cube,

It's answer is NEAR about 250.

Step-by-step EXPLANATION:

it ANSWER is usefull for you

→ It was the chemist Henry Cavendish (1731 – 1810), who discovered the COMPOSITION of water, when he experimented with hydrogen and oxygen and MIXED these elements TOGETHER to create an explosion (oxyhydrogen EFFECT).

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Step-by-step explanation:

Given :-

The NUMBER is 871(*)45

To find:-

Replace the star(*) by the SMALLEST number, so that 871(*)45 is divisible by 9

Solution :-

Given number =871(*)45

Let the digit in the place of * =X

then the number =871X45

If the number is divisible by 9 then

The SUM of digits is also divisible by 9

The sum of digits =8+7+1+X+4+5

=>The sum of digits = 25+X

It is divisible by 9 , so the multiple of 9 after 25 =27

=>25+X=27

=>X=27-25

=>X=2

The smallest digit in the * place = 2

Answer:-

The required smallest number = 2

Used formula:-

Divisibility RULE by 9:-

"The sum of all digits in a number is divisible by 9 then the number is also divisible by 9".

Answer:

A polygon with 18 SIDES has 18 INTERIOR angles. Therefore, to find the measure of one of these angles, divide the SUM by 18. Answer: Each angle is 160 DEGREES.

Answer-

• Rs. 288

Check the ATTACHMENT for solution.

I HOPE it HELPS...

:D

ANSWER:

दूसरा पूर्णांक -73 है।

Step-by-step EXPLANATION:

माना कि दूसरी संख्या = x

तो,

x+45 = -28

x = -28-45

x = -73

hope it HELPS.

Step-by-step EXPLANATION:

total surface AREA of a solid=2 πr (r+h)

=2×3.14×7(7+12)

= 43.96×19

= 835.24 cm^2

2- total VOLUME of solid = πr ^2H

= 3.14×7×7×12

= 1846.32cm ^3

ANSWER:

2√2

Step-by-step EXPLANATION:

answer explained in image. GOOD QUESTION

Step-by-step EXPLANATION:

PROFIT = SP - CP

1600-755 = 845

Answer is ₹ 845.

do you want to you can you please let me know if you NEED anything ELSE from the GYM and your FAMILY

Step-by-step explanation:

MEAN of x+3,x+5,x+7,x+9,x+11.

We know, Mean is given by,

Mean=

TOTAL number of elements

Sum of the elements

.

Here, number of OBSERVATIONS =5.

⟹ Mean =

5

(x+3)+(x+5)+(x+7)+(x+9)+(x+11)

=

5

5x+35

=x+7.

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Answer:

a)The ANOTHER number is 51

b)It needs 20,159 LITERS of petrol

C)There are 2,678,400 minutes in the month of october

Hope it HELPS you !!!

Step-by-step explanation:

HOPE it HELPS you.... Please mark me as BRAINLIEST

EXPLANATION.

⇒ a + b/b + c = c + d/d + a.

As we know that,

TAKE L.C.M on both sides, we get.

⇒ (a + b)(d + a) = (c + d)(b + c).

⇒ ad + a² + bd + AB = BC + c² + bd + CD.

⇒ ad + a² + bd + ab - bc - c² - bd - cd = 0.

⇒ ad + a² + ab - bc - c² - cd = 0.

⇒ a² - c² + ad - cd + ab - bc = 0.

⇒ (a - c)(a + c) + d(a - c) + b(a - c) = 0.

⇒ (a - c)(a + c + d + b) = 0.

⇒ a - c = 0.

⇒ a = c.

⇒ a + b + c + d = 0.

here is your ANSWER

ANSWER:

vxgdgdbjzjkjdhxhxhdgdg

Step-by-step EXPLANATION:

xbdhdhdhhdjkskdnbcjkdkjfb

ANSWER:

ANSWER:

BHAI ENGLISH hshsbsbssjsjsj

Archimedes

Notably, the polymath Archimedes (c. 287–212 BCE) invented a decimal POSITIONAL system in his SAND Reckoner which was based on 108 and later led the GERMAN mathematician Carl Friedrich Gauss to lament what heights science would have already reached in his DAYS if Archimedes had fully realized the potential of his ...

Answer:

Step-by-step explanation:

1 Answer. It's 75 . By definition, the inverse multiplicative of a NUMBER X is a number y such that x⋅y=1

MARK AS BRAIN LIST ANSWER

Answer:

1 is the answer

Step-by-step explanation:

3-5/2=1/2

3 - 5/2 -1/2

3 - (5-1)2

3 -4/2

3 - 2

1

Answer:

SO, r/2 has to be irrational to MAKE the EQUATION TRUE . This is a contradiction to our assumption . Thus our assumption is wrong . Therefore,2√3 is irrational .

Step-by-step explanation:

Have a wonderful DAY ahead.

Step-by-step EXPLANATION:

Answer

Mean of x+3,x+5,x+7,x+9,x+11.

We KNOW, Mean is GIVEN by,

Mean=

Total NUMBER of elements

Sum of the elements

.

Here, number of observations =5.

⟹ Mean =

5

(x+3)+(x+5)+(x+7)+(x+9)+(x+11)

=

5

5x+35

=x+7.

3/11 and 4/11 are two RATIONAL numbers between 2/11 and 7/11

.

.

.

i hope this is correct ONLY

.

.

.

KEEP smiling always and stay healthy

.

.

.

can U MARK as BRAINLIST answer

ANSWER:

(20+8)÷(4-2)

28÷2

14

Step-by-step EXPLANATION:

HOPE it's HELPS you

Step-by-step explanation:

So this is how the FIGURE will look i hope much is clear from figure. This a abit rough sketch .

over here we already know why this is a right angle triangle as radius is perpendicular to the tangent at the point of contact .

Now,

(AB)^2 +( bp)^2 = (ap)^2

Note:- if u ever hv confusion in understanding the hypotenuse then remember that it will be the side opposite to 90°.

Now putting values,

(15)^2 + r^2 = ( 9 + r)^2

225 + r^2 = 81 + r^2 + 18r

r^2 gets CANCELLED ,

225-81 = 18r

144 /18 = r

8 = r

So the value of radius is 8 cm . Hope it was helpful.

You can even cross check by putting value of 8 in the pythogoras theorem,

both sides will come out to be 17 .

Step-by-step EXPLANATION:

Perimeter= 16 cm.

Thus each SIDE of the cube is 16/4= 4cm

We KNOW Lateral Surface Area of cube= 4×(side)^2

LSA= 4×( 4)^2

= 4×16

= 64cm^2

Step-by-step EXPLANATION:

टेक्स्ट टू कार्पेंटर्स फॉर टू मेक थ्री बुक्स एस एस हाउ लोंग विल इट टेक टू मेक 403 बुक स्टोर कर

Answer:

20

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HOPE it HELPS

Answer:

HOPE this HELPS U

PLS mark BRAINLIEST

Answer:

1 KA 2

2 ka 1

3 ka 3

4ka 4 is the answer

5832 = 2*2*2*3*3*3*3*3*3

If we divide 5832 by 2, we GET a perfect square as 2916 = 54^2.

So the answer is 2.

Please MAKE the answer as the BRAINLIEST one for this question.

Step-by-step explanation:

FIRST of all you NEED to TAKE in bracket after from

then change sighn of each after from

than you will GET your answer.

Answer:

For A

in 1 day, he can do 1/7 of WORK

in 9 HR, he can do 1/7 of work

in 1 hr, he can do 1/63 of work

in 8 2/5 hr, he can do (1/63)(42/5) = 0.1333 of work

For B

in 1 day, he can do 1/6 of work

in 7 hr, he can do 1/6 of work

in 1 hr, he can do 1/42 of work

in 8 2/5 hr, he can do (1/42)(42/5) = 0.2 of work.

when they work together

0.1333+0.2= 0.3333 of work in a day.

to COMPLETE the whole work,

i,e 0.3333(1/0.3333)

so in 1/0.3333 days whole work will complete

i,e in 3 days whole work will complete.

So, they will take 3 days to complete the work.

ANSWER:

No, as 0≤ SIN x≤1

Step-by-step explanation:

4/3>1

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ANSWER:

your answer is 16hrs

Step-by-step EXPLANATION:

Speed=Distance/Time

speed=32/1.5

=21.33km/hr.

Time= Distance/Speed.

Time=342/21.33

=16hrs

Answer:

Maths

Find the coordinates of the incentre of the triangle, equations of WHOSE sides are

x+1=0,−3x+4y+5=0,5x+12y=27

Answer

By SOLVING the equations of given lines find the coordinates of the vertices as A(3,1),B(−1,−2),C(−1,8/3)

The bisectors of ∠A are given by

53x−4y−5=±135x+12y−27

or x−8y+5=0 and 8x+y−25=0

Since we have to find the internal bisector of angle A, the points B(−1,−2) and C(−1,8/3) must lie on the opposite sides of the internal bisector. Putting in any equation of the bisector SAY in x−8y+5=0, we get 20,−352 i.e of opposit signs and hence this bisector is internal bisector of angle A. It may be verified that B and C when put in 2ND bisector will give results of the same sign. Similarly the internal bisector of angle C is found to be 9x+6y−7=0. Solving these two internal bisectors, we get the coordinates of incentre as (31,32)

Answer:

section formula is USED fir finding COORDINATES of P when coordinates of A and B AMD ratio in which P divides internally is given

m INDICATES the ratio at which P divides at one point

ANSWER:

SORRY I didn't GET any ANS

...here is your ANSWER

Answer:

216000 is the PERFECT CUBE of 60.

Archimedes

Notably, the polymath Archimedes (C. 287–212 BCE) invented a decimal positional system in his Sand Reckoner which was based on 108 and later LED the German mathematician CARL Friedrich Gauss to lament what heights science would have already REACHED in his days if Archimedes had fully realized the potential of his ...