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381/900

Step-by-step explanation:

Let X = 0.4232323.......      --------------------(1)

Now, MULTIPLYING both sides by 10

=> 10x = 4.232323.....

=> 10x = 3.809 + 0.423

=> 10x = 3.81 + x ---------------(from 1)

=> 10x - x = 3.81

=> 9x = 3.81

=> x = 3.81/9

Hence, 0.4232323........can be written as 3.81/9 or 381/900.

27.60

Step-by-step EXPLANATION:

HOPE it HELPS you

2x(x-3) 3(x-3)

2x^2-6x+3x-9=0

2x^2-3x-9=0

2x^2-6x+3x-9=0

2x(x-3)+3(x-3)=0

x-3=0. 2x+3=0

x=3. 2x=-3

x=-3/2

ong>Answer:

side bc=15cm

Step-by-step EXPLANATION:

by USING PYTHAGORAS theorem that is hypotenuse square=side2 square-side1 square

ong>ANSWER:

> this is RIGHT answer U can SOLVE it very easly

14 is the LARGEST NUMBER

ong>Answer:

In this case, since the electric bulb is 100 WATTS, that MEANS it is consuming 100 Joules of energy per second (1 w = 1 J/s). Since there are 60 seconds in a minute, that means that the light bulb will consume (100 watts)*(60 seconds) or 6000 Joules.

Step-by-step explanation:

I hope i am clear..

PLZ MARK as brainlest im new user

this is the RIGHT ANSWER

ong>ANSWER:

PENTAGON

because it is joined by FIVE points so five line segments are formed. means it have five SIDES. and five SIDED polygon is pentagon.

ong>Answer:

11375

Step-by-step explanation:

15 shirt cost = 4875

1 shirt cost = 4875/15 = 325

now 325*35= 11375

Hope It HELP You

So please MARK Me As Brainlist

ong>ANSWER:

good morning MAM please batla DIJIYE jo apne mujhe hii bheja hai ki AAP live in New York Times BESTSELLING books and Sanskrit is

7.3728

Step-by-step explanation:

7.3728

7.3728

7.3728

ong>Answer:

INCREASE in number = 180-125=55

% CHANGE = change / original *100

= 55/125*100

= 44%

it will be 3:4:6 now PLEASE GIVE BRAINLIEST answer please

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☞ The ORIGINAL number is 41

━━━━━━━━━━━━━

✭ Sum of a two digit number is 5

✭ When the digits are interchanged the new number is 27 less than the original Number

━━━━━━━━━━━━━

◈ The two digit number?

━━━━━━━━━━━━━

• Original Number be 10x+y
• New Number be 10y+x

☯

➠

➠

ALSO given that,

➝

➝

➝

➝

➝

➝

Substituting the value of eq(1) in eq(2)

➳

➳

➳

➳

➳

➳

Substituting the value of y in eq(1)

➢

➢

➢

Do the original number will be,

»»

»»

»»

»»

━━━━━━━━━━━━━━━━━━

ong>Step-by-step explanation:

ELIMINATION METHOD :- MULTIPLY 1ST equation by 2 and 2nd equation by 5 We GET

10x+6y=70

10x+20y=140 by solving we get

Y=5 and X=4

Now BY SUBSTITUTION METHOD:--

Put x =35-3y/5 from 1st equation in 2nd equation

we get

1/5(70-6y )+4y=28

by solving we get

X=4 and Y=5

Was this answer helpful

GIVEN 0.7k−1.9=0.3(k+14)

⟹0.7k−1.9=0.3k+4.2

⟹0.7k−0.3k=4.2+1.9

⟹0.4k=6.1

⟹k=15.25

FOLLOW me then answer

Step-by-step EXPLANATION:

ask from Jazmin BEAN on YOUTUBE

Step-by-step EXPLANATION:

shajsiz has KE

ong>Answer:

T1 = 2 and T2 = 4

Step-by-step explanation:

SN = n(n+1)

putting n = 1 ,

We get, T1

So, T1 = S1 = 2

And ,

putting n= 2,

We get,

T1 + T2 = S2 = 6

Therefore,

T2 = 6 - T1 = 4

//Hope this will helped you//

//Please Mark it as Brainliest//

it was not in 11 PORTION 2020-2021

i did not UNDERSTAND

Step-by-step EXPLANATION:

But where is the table ......

T IS THIS ? I DIDN'T GOT YOUR QUESTION

ans.

-2/3 can be WRITTEN as -0.3

-4/5 can be written as -0.8

Now,

the three numbers are -0.4,-0.5,-0.6

Rationally

-4/10,-5/10 and -6/10

x = √2 i,where i is the IMAGINARY number

-36

Step-by-step EXPLANATION:

ong>Answer:

manisha ji brainliest mark karein

সানাম তুই প্যার হ্যায় তেরা অপেক্ষা আয়ো না আয়ো না গাও না গাও না কিছু জিজ্ঞাসার উত্তর দাও:

(i) 110 টি আম বিক্রয় হয়েছে 120 টি আমেরিকান ক্রাইমলিলি পেলে শতকরা খাবার কী?

(II) 1-এর রেজাল্ট বাড়া এবং 2-এর মতো ছাটাতো অলন্দল ডাক্তার।

(iii) 3X 27 = 9x + 4,, এক্স- এর মান কী?

(iv) একটি একচল বিশিষ্ট ত্রিপদী সভাপতিত্ব করণীয় স্তর 7।

(v) ছোট্ট বিশ্লেষণ করা: X2 + 5x-6।

(vi) লগ 1728- এর মান নির্ধারণ করা।

23।

Step-by-step EXPLANATION:

Given :

A boat having a length of 3 metre and breadth 2 metre is floating on a lake. The boat sinks by 1 cm when a man gets on it.

To find :

The mass of the man is

Solution :

VOLUME of water displaced

➵ V = 3m x 2m x (1/100)m

➵ v = (6/100) m³

mass of man = mass of water displaced

➵ m = vp

➵ (6/100m³) (1000kg/m³)

➵ 60 kg

∴ The mass of the man is 60 kg

Extra information :

Cube

• V = s³

Right Rectangular Prism

• V = LWH

Prism or Cylinder

• V = Ah

Pyramid or Cone

• V = ⅓Ah

Sphere

• V= 4/3πr³

ong>Step-by-step EXPLANATION:

ANSWER:

LINDA: no.1 × no. 3 × no.7

Marry: no.2×no.6×no.4

ong>Answer:

18 3/4

Step-by-step EXPLANATION:

If COST of 5 2/5 litres of milk is 101 1/4

5 2/5= 27/5

101 1/4= 405/4

cost per litre= 405/4÷27/5

cost per litre = 18 3/4 or 75/4

168 km

Step-by-step explanation:

DISTANCE TRAVELLED

=TIME × speed

=15/4 × 224/5

=168 km

pls follow me and MARK me as brainliest

ong>Answer:

38 STUDENTS USE RED colour

In triangle ABD and triangle ACD we have, angle (i)ABD=angle ACD( angles opposite to equal sides are also equal) (ii) angle ADB=angle ADC (each 90') then triangle ABD is SIMILAR to triangle ACD (by AA similarity condition) THEREFORE BD=CD (by cpst).

5..MARK me a BRAINLIST

24/10= 2.4(answer)

Step-by-step EXPLANATION:

HOPE it's helpful please follow

i DONT knownnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

3

Step-by-step EXPLANATION:

it is not DIVISIBLE by 3

please FOLLOW me

as X no. of students pay x RS. so it would be

1. 1/2
2. 1/3
3. 1/1
4. 1/1

Step-by-step EXPLANATION:

MARK me as BRAINLEST

ong>Step-by-step explanation:

FRACTION DEFINITION in Maths

A fraction is used to REPRESENT the portion/part of the WHOLE thing. It represents the equal parts of the whole. A fraction has two parts, namely numerator and denominator. The number on the top is called the numerator, and the number on the bottom is called the denominator. The numerator defines the number of equal parts taken, whereas the denominator defines the total number of equal parts in a whole.

For EXAMPLE, 5/10 is a fraction.

Here, 5 is a numerator

10 is a denominator

ong>Answer:P>

Answer let, the s.p of an article=100/-

4/5th of s.p = 4/5*100 = 80/-

% LOSS= cp-sp/cp * 100

100–28= x-80/x *100

by solving you will get x= 8000/27 which can be further simplified as 1000/9

i.e cp= x = 1000/9

now, sp = 6/5 * 100 = 120/-

%p= sp-cp/cp * 100

%p= 120 - 8000/27 / 8000/27 * 100

solving above equation

%p = 8%

ong>Step-by-step explanation:

The population of a TOWN INCREASES every year by 2% of the population at the beginning of

that year. The number of YEARS by which the total INCREASE of population be 40% is

ong>Answer:

in compelete question

When a stone is FALLING from a MOUNTAIN, its initial velocity is zero and the ACCELERATION due to gravity is 9.8 m/s2. Velocity of the stone is given by v = 9.8 t. Draw its graph and find out the velocity of the stone 4 SECONDS after the start.

if this is your question then answer is :

Explanation:

ong>Answer:

I read in cl ix so how can I do it

SORRY FRIEND please PARDON me please mark as brainlist please please dear need

(1+tan²∅)(1-cos²∅)

= 1 - cos²∅ + tan²∅ - cos²∅tan²∅

= sin²∅ + tan²∅ - sin²∅

= tan²∅

OR

(1+tan²∅)(1-cos²∅)

= (sec²∅)(sin²∅)

= tan²∅

Set is the collection of well defined ELEMENT..For example A={X:x is the even number from 0 to 10}

HOPE IT HELPS YOU A LOT..GOODNIGHT ♡♡

ong>Answer:

m∠ABC = 130° , m∠BCD = 120°

Step-by-step explanation:

given :

AD || BC , m∠DAP = 25° & m∠ADP = 30°

AP & DP are bisectors of ∠A & ∠B respectively.

to find :

m∠ABC & m∠BCD

solution :

m∠A = 2 × m∠DAP .........

bisector of devides angle equally

:. m∠A = 2 × 25° = 50°

m∠D = 2 × m∠ADP .........

bisector of devides angle equally

:. m∠D = 2 × 30° = 60°

here AD || BC & AB is transversal ,

m∠A + m∠B = 180° ......INTERIOR ANGLES theorem

50° + m∠B = 180°

:. m∠B = 180° - 50° = 130°

here AD || BC & CD is transversal ,

m∠C + m∠D = 180° ......interior angles theorem

50° + m∠C = 180°

:. m∠B = 180° - 60° = 120°

hence proved.