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2573+7825=10,398
10,398=10,400

In root 2 TAKE BASE as 1 unit and perpendicular as 1 unit
in root 5 take base as root 3 unit and perpendicular as root 2 unit

Distance in 1 HR = 72 miles
distance in 3.25 HRS = 72 x 3.25 = 234 miles

3x+4y+6z=8
13xyz=8
xyz=13÷8

Answer:

Step-by-step EXPLANATION:

Formula USED:

Now,

Differentiate with respect to x

The ANSWER is 13.324

There are 19 INTEGER between -10 and +10

* NOTES: I leave -10&+10

On dividing

               ______________
         x+3)x^3-2x+3
                x^3         +3x^2
               -              -
             _____________
                    -2x +3-3x^2
                    -2x -6
                    +    +
                 __________
                          9 -3x
                     ________

  QX=  x^2-2
  rx= 9- 3x^2 
    
using DIVISION algorithm  

px = qx*gx + rx
 x^3-2x+3  =   (x^2-2)(x+3) +9-3x^2
                  =   x^3+3x^2 - 2x - 6 + 9 - 3x^2
                  =    x^3-2x+3  
      hence proved!!! 
    
 HOPE it helps you:)!!!

Hey here is your ANSWER ☺️..


Zimbabwe is country which has highest RATE of unemployment in the world..


I HOPE IT WILL HELP YOU ☺️


Thnx for ASKING ur question ✌️✌️

Let the digit in unit PLACE be x.
and the digit in TENS place be y.
Number=10y+x
given that,
x+y=15.............1.

and 10x+y+27=10y+x
9x-9y=-27
x-y=-3.................2.

from 1 and 2

2x=12
x=6

putting x=6 in eq 1.
6+y=15
y=15-6
9

then the original number =96

Hey USER here is your answer....

---> GIVEN equation - x-5/3=x-3/5

◆Firstly we have to do cross multiply

So,

◆ 5(x-5)=3(x-3)

◆5x-25=3x-9

◆5x-3x=-9+25

◆2x=16

◆x=16/2

◆x=8

Hope it helps you☺️

Hey user here is your ANSWER!!!!!

----> Polynomial - In maths or MATHEMATICS , It is a expression with includes COEFFICIENT & variables in this.

◆ The polynomial can be of 1 ,2 etc degree.

◆It involves addiction(+) , substraction (-), multiplication(×), of variables.


---> LET's UNDERSTAND with example...


2x-5 =7

Here 4 is coefficient & x is variable .

◆7 is constant here.

---> 6x^2-2=7

Here degree of polynomial is 2

◆Degree of polynomial is define as highest power of equation.


Hope it helps you☺️

I not UNDERSTAND your QUESTION

Substitute x and y VALUES in the EQUATION of the line and see if the equation is satisfied.
Yes-point LIE on the line
No- point does not lie on the line
EXAMPLE;
2x+y=5
the point (1,3) lie on this line while point (0,0) does not.
Hope this HELPS.

It is TRUE to SAY that QUADRATIC are NEGATIVE and POSITIVE both

I HOPE this is the RIGHT answer...
if not then PLEASE let me KNOW....

In algebra, the polynomial remainder THEOREM or little Bézout'stheorem is an application of Euclidean division of polynomials. It STATES that the remainder of the division of a polynomial by a LINEAR polynomial is equal to. In particular, is a DIVISOR of if and only if a property known as the factor theorem.

Hi,

********************************

Factor Theorem :

If p( x ) is a polynomial of degree n ≥ 1 and

' a ' is any real number , then

i )( x - a ) is a factor of p( x ) , if p( a ) = 0,

ii ) and it's converse " if ( x - a ) is a factor of

a polynomial p( x ) then p ( a ) = 0,

***********"***********************

Now ,

Let p( x ) = 12x² - 7x + 1 ,

= 12x² - 4x - 3x + 1

= 4x ( 3x - 1 ) - 1( 3x - 1 )

= ( 3x - 1 )( 4x - 1 )

TAKE 3x - 1 = 0 or 4x - 1 = 0

x = 1/3 or x = 1/4

p ( 1/3 ) = 12 × ( 1/3 )² - 7 ( 1/3 ) + 1

= 12/9 - 7/3 + 1

= 4/3 - 7/3 + 1

= ( 4 - 7 + 3 )/3

= 0

Therefore ,

x - 1/3 is a factor of p ( x ) .

2 ) p( 1/4 ) = 12 ( 1/4 )² - 7( 1/4 ) + 1

= 12/16 - 7/4 + 1

= 3/4 - 7/4 + 1

= ( 3 - 7 + 4 ) / 4

= 0

Therefore ,

x - 1/4 is a factor of p( x ).

Now , we CONCLUDE that ,

x - 1/3 , x - 1/4 are two FACTORS of p( x ).

I hope this helps you.

: )

A = 10

b = 20

H =10

area of trapezium = 1/2 h(a+b)

1/2 *10(20+10)


1/2 *10(30)

= 5(30)


= 150 cm

The RESULT is 30 + 13 ROOT 6

This ANSWER is CORRECT or not

16/11×12
=192/11
=17.45 (ANS)

Hxikf
nkfmfj.zdifd



ncjkc



cnkdkm

Hey friend, here is your answer ☺ __________________________
If we subtract the remainders from the given NUMBERS, we get the perfect numbers which are totally DIVISIBLE.
25 - 7 = 18
40 - 7 = 33
60 - 7 = 53
Now , to find the smallest number, we have to find LCM (Least Common Factor). To find LCM, we have to find the factors of these numbers.
18 = 2 × 3 × 3
33 = 3 × 11
53 = 53 (as 53 is a prime number)
Now, LCM = 3 × 3 × 11 × 2 × 53 = 7544.
The smallest number is 10494.

In ABSTRACT algebra, an abelian GROUP also called a commutative group, is a group in which the result of APPLYING the group operation to TWO group elements does not depend on the order in which they are WRITTEN.

Just DIVIDE 63/2 by 9/4

=> 63/2 / 9/4 => 63/2 * 4/9
=> 126/9
=> 14 SHIRTS

Your QUESTION is INCOMPLETE

The LENGTH of the DIAGONAL is 80.

Have U GOT it is 35 GIRLS

The ANSWER MUST be 27

C/C++ program to FIND union and intersection of two unsorted. // linked LISTS. #include. #include. #include. /* Link list node */. struct Node. {. INT data;.

Key Differences Between Rational and Irrational Numbers. ... An irational NUMBER is a number which canot be expressed in a ratio of 2 integers. In rational numbers, both NUMERATOR and DENOMINATOR are whole numbers, where the denominator is not equal to zero. While an irrational number cannot be WRITTEN in a fraction

Heya,

LET the cost of full and half first class fare be Rs. x and Rs. x/2 respectively and reservation charges be Rs. y per ticket.

CASE 1

The cost of one RESERVED first class ticket
from stations A to B,

= Rs. 2530

x + y = 2530 ( i )

CASE 2

The cost of one reserved first class ticket and one reserved first class half ticket from stations A to B = Rs. 3810

x + y + x/2 + y = 3810

3x/2 + 2y = 3810 , 3x + 4y = 7620 ( ii )


Now, multiplying equation ( i ) by 4 and then subtracting from equation ( ii ) , we GET

( 3x + 4y ) - ( 3x + 4y ) = 7620 - 10120 - x = -2500

x = 2500

On putting the value of x in equation ( i ) we get,

2500 + y = 2530

y = 30

Hence, full first class fare from stations A to B is Rs. 2500 and the reservation for a ticket is Rs. 30.....

Hope this will help you ! : )

I HOPE this will HELP U..

The “Interval” setting determines how often your beacon will transmit its advertising packet (i.e. basically telling nearby devices “I'm here!”). This is usually measured in MILLISECONDS (ms), but can be measured in seconds (s) at the very HIGHEST interval ranges.

In PRACTICE however – you’ll generally only be concerned with the differences in milliseconds. There are (as of this WRITING) not many applications where using a seconds-long interval is particularly useful. This may of course CHANGE in the future.

Effect of interval on battery life (single battery beacon

The ANSWER WER was 2,4

Heya !!

Here's your answer.. ⬇⬇

_______________________________

Let speed of boat in still water be x km/hr and speed of stream be y km/hr.

We know, Speed = Distance/Time

Time = Distance/Speed

In 1st case, when boat travels 30km UPSTREAM, let time taken in hours be t1.

t1 = 30/( x-y )

let t2 be the time in hours taken by boat to go 28 km downstream.

t2 = 28/( x+y )

Total time taken is t1 + t2 is 7hrs.

30/( x-y ) + 28/( x+y ) = 7. ---( 1 )

In 2ND case, in 5hrs it can go 21km upstream and 40km downstream.

21/( x-y ) + 40/( x+y ) = 5 ---(2)

Let 1/( x-y ) = a and
1/( x+y ) = b

Now, new eq. will be..,

30A + 28b - 7 = 0 ----( 3 )
21A + 40b - 5 = 0 ----( 4 )

Solve by cross multiplication..,

a1 = 30, b2 = 28, C2 = ( -7 )
a2 = 21, b2 = 40, c2 = ( -5 )



x = 104.18
y = 99.82

Speed of boat ( x ) = 104.18 km/hr.
Speed of stream ( y ) = 99.82 km/hr.

_______________________________

Hope it helps..

Thanks :))

Let  two digit number be 10x + y

sum of two digit = x+y = 9 

reversed number = 10y+x

according to q.

9(10x + y) = 2(10y + x)

90x + 9Y = 20X + 2y

88x  =  11y

8x = y

putting value in x  + y = 9

x+ 8x =9

9x = 9

 x = 1 

y  = 9 - x

y  = 8

number is 10x + y

10 + 8

18