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The best way to find the COEFF. is try to equating two DIFFERENT EQUATIONS and compare it so that U find the value which u want

The BRICK will BREAK

What is the QUESTION EXACTLY

This problem involves two fractions that are added together. for no other reason than that 'it's the normal thing to do with two fractions added together', let's find the common DENOMINATOR: 
w/x + y/z = WZ/xz + xy/xz = (wz + xy)/xz 

therefore 
the question can be rearranged to: 
is (wz + xy)/xz - which is the same thing as w/x + y/z - odd? 

-- (2) alone -- 

if wz + xy is an odd integer, then all of its factors are odd. this means that (wz + xy)/xz, which is guaranteed to be an integer**, must also be odd - because it's a factor of an odd number. 

sufficient 

**we know this is an integer because it's equal to w/x + y/z, which, according to the information GIVEN in the problem statement, is integer + integer. 

-- (1) alone -- 

try to come up with CONTRADICTORY examples**: 

w=2, x=1, y=3, z=1 (so that wx + yz = 5 = odd, per the requirement): 
w/x + y/z = 2 + 3 = 5 = odd 

w=2, x=2, y=3, z=1 (so that wx + yz = 7 = odd, per the requirement): 
w/x + y/z = 1 + 3 = 4 = even 

insufficient 

**of course, if you're at a loss for the theory, you should try this for statement (1) too ... but you'll find that all the examples you get are odd. 

-- 

answer = b

Hey!!!!!

LET's SOLVE

=> (3√3 + 2√2)(2√3 + 3√2)

=> 18 + 9√6 + 4√6 + 12

=> 13√6 + 30

Hope this HELPS ✌️

Hello BUDDY...

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For more information about content-based automatic sizing, see Sizing Options in the Windows Forms DataGridView Control.



Hope it helps you

Ddyujhfgjioo

I didn't UNDERSTAND UR QUESTION....

Hey buddy
Here is your Answer. .
In IEEE 754 floating point numbers, the exponent is biased in the engineering SENSE of the word – the value STORED is offset from the actual value by the exponent bias. ... To calculate the bias for an arbitrarily SIZED floating point number apply the FORMULA 2k−1 − 1 where k is the number of bits in the exponent.
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆

Hey dear

1min=5degree ANGLE

in 8:30 time then the angle is

10×5=50degree angle



hope it helps U.

A2-1/a2 is the ANWER

3x+4x+5x=450000
12x=450000
x=37500
wife=3x= 112500
son=4x=150000
daughter=5x=187500

1!+2!+3!......+49!=
in between this there is 5! and after that EVERY numbers factorial has unit digit 0...
so,1!=1
2!=1*2=2
3!=1*2*3=6
4!=1*2*3*4=24
5!=1*2*3*4*5=120
.......
.........
so, 1+2+6+24+120+720......
unit digit=1+2+6+...4=13
last digit=3

Hope U understand..
Plz mark it as brainliest

What TYPE of QUESTION SORRY I don't UNDERSTAND

The RIGHT ANS is 10h/km

Hey!!!!

I'll SOLVE on paper for best understanding

Done

The value of a = 1 and b = 2

Refer to the attachment

Hope this HELPS

.05222222 and .588888888 any no which COME between .05 and .5

(i) According to the question
let the numbers be x and y
so, x-y=26
x=3y
putting the value of x in equation
3y-y=26
2y=26
y=26/2=13
so,x=3y
x=3×13
x=39
so too numbers are 39 and 13
(ii) Given that let the larger ANGLE be x and smaller angle y
x=y+18°
and x+y=180°putting the value of y in the
equation
y+18°+y=180°
2y=180°-18°
y=162/2
y=81°
x=y+18°=81°+18°=99°
so two angles are 99°and 81°
(iii) let the BATS be x and balls be y
according to the question
7x+6y=3800 .........1
3x+5y=1750 .........2
multiplying the equations 1 by 5 and 2 by 6
so,35x+30y=19000
18x+30y=10500
using elimination method
you can the value of x and y
I HOPE THIS WILL HELP YOU MARK ME BRAINLIEST

-1/3 it's MULTIPLICATIVE INVERSE is -3
so -1/3+-3
-4/3

Let A, B, C and D have

A = Rs. y

B = Rs. x

C = Rs. z

D = Rs. (50-x)

If A gives 8 rs to B, B will have as much as Chas and A will have 3 RUPEES less then C has.

A = y - 8

B = x + 8

C = z

D = 50-x

So,

x + 8 = z ----- (i)

y – 8 = z – 3 ---- (ii)

Also if A takes 6 rupees from C, A will havetwice as much money as D.

A = y + 6

B = x

C = z - 6

D = 50-x

So,

y + 6 = 2(50-x) = 100 – 2x

y = 100 – 2x ----- (iii)

We have 3 unknowns and three equations

x + 8 = z ----- (i)

y – 8 = z – 3 ---- (ii)

y = 100 – 2x ----- (iii)

From (i) and (ii)

y – 8 = x + 8  – 3

y = x + 13 ----- (IV)

From (iii) and (iv)

x + 13  =100 – 2x

3x = 87

x = 29

y = x + 13

y = 29 + 13

y = 42

x + 8 = z ----- (i)

29 + 8 = z

z = 37

So;

A has Rs. 29

B has Rs. 42

Here we couldn't SOLVE the value of x because the given question doesn't contain equal’s SYMBOL. It contains greater than symbol.

By SOLVING that ,

For 5 days 30 COWS can graze in the FIELD

Hey!!!!

We'll RATIONALIZE the denominator first

Let's do this

I'll do on paper for BEST understanding

For any DOUBTS comment below

Hope this HELPS ✌️

Hii friend,

P(X) = X⁴+4X³-2X²-20X-15

✓5 and -✓5 are the ZEROS of the P(X)

(X-✓5) (X+✓5) are the factor of the P(X).

(X)² - (✓5)² = X²-5.

G(X) = X²-5

On DIVIDING P(X) by G(X) we get,

REMAINDER = 0

Quotient = X²+4X+3

Factories the Quotient then we will get other zeros of the polynomial X⁴+4X³-2X²-20X+5

=>X²+4X+3

=> X²+3X+X+3

=> X(X+3) +1(X+3)

=> (X+3) (X+1)

=> X+3 = 0. OR X+1 = 0

=> X= -3 OR X = -1

Hence,

-3 , -1 , ✓5 and -✓5 are the FOUR zeros of the polynomial X⁴+4X³-2X²-20X-15.


HOPE IT WILL HELP YOU..... :-)

The ANSWER WOULD be 269.

Hi!

The critical radius of a HOLLOW cylinder is DEFINED as Outer radius.


Hope it HELPS!

The 3 HANDS of a clock MEETS 22 times in ONE day

Hey........!!! here is ur answer......
_________________________
_________________________
1) The ADDITIVE Inverse of 4/-7 is 4/7 then according to the question,
4/-7×4/7= -16/49
2) The MULTIPLICATIVE Inverse of the 4/15 is 15/4
then according to the question,
4/15×15/4= 1
--------------------------_----------------------
--------------------------_----------------------
I hope it helps u......!!!
THANK YOU........☺️☺️
✌️✌️✌️

Hey DEAR here is ur ANSWER *******
_________________

(501)^2-(500)^2

=1001

Hope it will help [email protected]@@@###

Where is the POLYNOMIAL?

1) First introduced them about what is stastics like

it is a method to arrange data in Diffrent way so we have eassy to get about it.

2) Explain what is mean, And,how to calculate mean by different method like Direct method, Assumed mean and Step - deviation method.

3) introduced them to median, how to calculate median.

4) teach about mode and how it is calculated.

5) Teach them how to draw OGIVE(more than and LESS than TYPE)

NOTE - you can also explain about cumulative frequency, class size and how it calculated etc.

_______________________
This is according to class 10 syllabus.

hope it HELP you teach your students☺☺

I DONT KNOW the ANSWER 

SORRY BRO

Sec^x.................