Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

(i) x2 + 11x 30

(ii) x2 + 17x + 70

(iii) x2 + 17x + 72

(iv) x2 + 11x + 24

2. (i) x2 – 4X – 21

(ii) x2 + 3x – 10

(iii) t2 + 2T – 35

(iv) t2 + 5t – 36

3. (i) a2 – 5a + 6

(ii) a2 – 16A + 55

(iii) a2 – 5a + 4

4. (i) m2 + 14m – 95

(ii) m2 + 7m – 78

(iii) m2 + 4m – 12

(iv) m2 – 3m – 4

5. (i) x2 + 17/4 x + 1

(ii) x2 + 67/9 x + 28/9

(iii) Y2 – 25/12 y + 1

(iv) y4 – 13y2 + 36

(v) z4 + 26/3 z2 – 3

(vi) z4 – z2 – 6

(vii) p4 – 20/9 p2 – 32/27

(viii) 9a4 + 3a2b2 – 20b4

6. (i) 10710

(ii) 41412

(iii) 9312

(v) 7209

(v) 9991

(vi) 40385

(vii) 89072

(viii) 3647

ANSWER:

YES ROHIT is my FAVORITE PLAYER

Step-by-step explanation:

1/4 is an ANSWER.......

29 is the

terest, compounded ANNUALLY is the same as amount of the other for 2.5 YEARS at compound INTEREST at the same RATE, compounded annually.

Answer:

1)Yes ,on SIMPLIFYING 5/10 the answer will be 1/2

2)No, on simplifying 6/7 the answer will be 6/7

3)Yes,on simplifying 12/24 the answer will be 3/6

4)Yes ,on simplifying 4/12 the answer will be 1/3

5)Yes, on simplifying 8/20 the answer will be 2/5

6) No, because 3+4 is 7 and 4+4 is 8 and on simplifying it the answer will be 7/8

7)Yes, on simplifying 10/16 the answer will be 5/8

8) Yes, on simplifying 36/81 the answer is 4/9

9)No, because 11-2 the answer is 9 and 17-2 is 15 and on simplifying it the answer will be 3/5

Hope it will HELP you

ANSWER:

.......................................

Step-by-step explanation:

Igneous ROCKS (from the Latin word for fire) form when HOT, molten rock CRYSTALLIZES and SOLIDIFIES. The melt originates deep within the Earth NEAR active plate boundaries or hot spots, then rises toward the surface.

Step-by-step EXPLANATION:

ANSWER:

SORRY I didn't KNOW what to do with

Step-by-step EXPLANATION:

Sorry I didn't know you were GOING

ANSWER:

then the DETERMINENT of a is 0

your ANSWER is in this PICTURES

ANSWER:

Here you can ENTER any number with as many or as few decimal places as you want, and we will round it to the nearest two decimal places. Please enter your number here: Here are some examples of what our Two Decimal Places Calculator can do: What is 0.123 rounded to 2 decimal places? What is 0.555 rounded to 2 decimal places? What is 1.599 rounded to 2 decimal places

Step-by-step EXPLANATION:

please MARK as brainliest

ANSWER:

h.c.f = 6

l.c.m = 720

please MAKE me as a BRAINLIST

Answer:

The answer is 32,400.

Step-by-step explanation:

4% of 33,750

=4/100 * 33,750

= 1350.

The REQUIRED cost

=33,750-1350

=32,400.

DO MARK ME BRAINEST AND FOLLOW ME

ANSWER:

Step-by-step EXPLANATION:

ANSWER:

SEE the ATTACHMENT for answer

SOLUTION in a PHOTO

and by solution we GET that a QUADRILATERAL is a RHOMBUS

Answer:

Degree of biquadratic equation is 4 and for cubic is 3

so the answer would be 4-3 that is 1...

Step-by-step explanation:

Do FOLLOW me for URGENT matters

Step-by-step explanation:

Two squares: DIFFERENCE between them is 32 meters and the difference in area is 208.

Find the difference in length of their SIDES.

Solution:

x22 - y22 = 208

Same as:

(X + y)(x - y) = 208 (1)

4x - 4y = 32

x = (32 + 4y)/4 ===> x = 8 + y

Sub. x = 8 + y into equation (1)

(8 + y + y)(8 + y - y) = 208 ===> ( 8 + 2y)(8) = 208 ==> 64 + 16y = 208===> 16y = 144 ===> y = 9

Sub 9 for y into equation (1)

(x + 9)(x - 9) = 208===> x22 - 81 = 208===> x22 = 289 ==>x = +/- 17

We can not have a -side so x = + 17 is chosen.

The difference between their sides is 17 - 9 = 8 meters

Answer:

As the first five whole NUMBERS are 0, 1, 2, 3, and 4. MEAN = (Sum of OBSERVATIONS)/(NUMBER of observations) = (0 + 1+ 2 + 3 +4)/5 = 2.

Answer:

Let's assume the selling price of one book is

=RS. X

Selling price of 12 notebooks= Rs. 12X

Total PROFIT = Rs. 2X

Cost price of 12 notebooks= Selling price - Profit = 12X-2X =10X

Profit percentage =

(Total profit ÷total cost price) ×100

=(2X÷10X)×100

=0.2×100

=20 % .

hence the answer is 20%

hey which class U belong to

ANSWER:

hhhhhhhhhhhhhhhhaaaaaaaaaaaaaaaaaaaa

Step-by-step EXPLANATION:

If -5>a and a>b then we can SAY that  

                                 -5>a>b

Thus, -5>b

Hope it helps

Mark it as the BRAINLIEST

Answer:

যন্ত,

১ম ধড অনয়ামত আরুতর বথুন ',

ক. ওর জো বউ।

৫ . - 7 অর্থ » 'তৃত্বর প8ি কওঁ ।

N. ABCDEFORT NA 12 20 Ron

A)

Step-by-step explanation:

যন্ত,

১ম ধড অনয়ামত আরুতর বথুন ',

ক. ওর জো বউ।

৫ . - 7 অর্থ » 'তৃত্বর প8ি কওঁ ।

N. ABCDEFORT NA 12 20 Ron

A)

ANSWER:

I THINK it's TRUE...........

ANSWER:

i

Step-by-step EXPLANATION:

SRRY I am NT UNDERSTANDING

ANSWER:

Answer:

X = -9

Step-by-step EXPLANATION:

• -54 = 8X - 2x
• -54 = 6x
• x =  

• x = -9

ANSWER:

X will be 240

2(240) -300

480 -300

180.

(mark me as the BRAINLIEST)

Answer:

84=2×2×2×2×2×2

40=2×2×2×3

56=2×2×2×2×2×3

63=7×7

Step-by-step EXPLANATION:

HOPE it's HELPFUL to you

SORRY BRO don't knownnhm

ANSWER:

I'm not a BOY

Step-by-step EXPLANATION:

I'm a GIRL....⊙﹏⊙

Step-by-step explanation:

125×488×8

125×8×488

1000×488

488,000

Step-by-step explanation:

When dealing with transformations between polar and Cartesian coordinates, always remember these formulas:

x

=

r

cos

θ

y

=

r

sin

θ

r

2

=

x

2

+

y

2

From

y

=

r

sin

θ

, we can see that dividing both sides by

r

gives us

y

r

=

sin

θ

. We can therefore replace

sin

θ

in

r

=

2

sin

θ

with

y

r

:

r

=

2

sin

θ

→

r

=

2

(

y

r

)

→

r

2

=

2

y

We can also replace

r

2

with

x

2

+

y

2

, because

r

2

=

x

2

+

y

2

:

r

2

=

2

y

→

x

2

+

y

2

=

2

y

We could leave it at that, but if you're interested...

Further Simplification

If we subtract

2

y

from both sides we end up with this:

x

2

+

y

2

−

2

y

=

0

Note that we can COMPLETE the square on

y

2

−

2

y

:

x

2

+

(

y

2

−

2

y

)

=

0

→

x

2

+

(

y

2

−

2

y

+

1

)

=

0

+

1

→

x

2

+

(

y

−

1

)

2

=

1

And how about that! We end up with the equation of a circle with center

(

h

,

k

)

→

(

0

,

1

)

and radius

1

. We know that polar equations of the form

y

=

a

sin

θ

form circles, and we just CONFIRMED it using Cartesian coordinates.

7/y + 1 = 29

multiplying both SIDE by y, we get

7 + y = 29Y

7 = 29y -y

7 = 28y

7/28 = y

therefore,

1/4 = y

checking

7/1/4 + 1

= 7*4 +1

= 28+1

= 29

hence we can say that y = 1/4

Answer:

32400

Step-by-step EXPLANATION:

The PRICE of CAR is 32400 in the NEXT YEAR.

Please SCAN only ONE question and then post it so , that we can ANSWER.

ANSWER:

PLEASE WRITE in ENGLISH

ANSWER:

EXPLANATION:

using the

TRIGONOMETRIC identities

∙

x

sin

(

x

+

y

)

=

sin

x

cos

y

+

cos

x

sin

y

∙

x

sin

(

x

−

y

)

=

sin

x

cos

y

−

cos

x

sin

y

consider the left SIDE

(

sin

A

cos

B

+

cos

A

sin

B

)

(

sin

A

cos

B

−

cos

A

sin

B

)

=

sin

2

A

cos

2

B

−

cos

2

A

sin

2

B

=

sin

2

A

(

1

−

sin

2

B

)

−

sin

2

B

(

1

−

sin

2

A

)

=

sin

2

A

−

sin

2

A

sin

2

B

−

sin

2

B

+

sin

2

A

sin

2

B

=

sin

2

A

−

sin

2

B

=

RIGHT side

⇒

verified

Step-by-step EXPLANATION:

PLEASE MARK it as BRAINLIEST.

ANSWER:

Y²-18Y+81=0

is UT TRUE?

ANSWER:

as TRIANGLES FORMED will be SIMILAR so

x/45= 10/150

x= 45/15= 3M

3/15=0.2

2/20=0.1

3/15+2/20=0.2+0.1

0.3

the ANSWER is 0.3

Step-by-step explanation:

GIVEN: area of square =5184m

2

∴ Side of square =

5184

=72m

The PERIMETER of square =4×72=288m

Let breadth of rectangle =xm

∴ LENGTH of rectangle =2xm

Now, perimeter of rectangle= Perimeter of a square

⇒2(l+b)=288m

⇒2(2x+x)=288

⇒x=

6

288

=48m

∴ Length =2×48=96m, Breadth =48m

Therefore area of rectangle =l×b=96×48=4608m

2

Step-by-step explanation:

ANSWER:

━━━━━━━━━━━━━━━━━━━━━━━━━━

\begin{gathered}\begin{gathered}1. \: \: \sin(2 \alpha ) = 2 \sin( \alpha ) \cos( \alpha ) \\\end{gathered} 1.sin(2α)=2sin(α)cos(α)\end{gathered}1.sin(2α)=2sin(α)cos(α)1.sin(2α)=2sin(α)cos(α)

2. \: \: \sin(180 - \alpha ) = \sin( \alpha )2.sin(180−α)=sin(α)2.sin(180−α)=sin(α)2.sin(180−α)=sin(α)

3. \: \: \sin(90 - \alpha ) = \cos( \alpha )3.sin(90−α)=cos(α)3.sin(90−α)=cos(α)3.sin(90−α)=cos(α)

━━━━━━━━━━━━━━━━━━━━━━━━━━

L.H.S :- Sin10. Sin30. Sin50. Sin70L.H.S:−Sin10.Sin30.Sin50.Sin70

\begin{gathered}\begin{gathered}= \cos(90 - 10) \sin(30) \cos(90 - 40) \cos(90 - 70) \\ = \cos(80) \: \frac{1}{2} \: \cos(40) \: \cos(20) \\ = \frac{1}{4 \sin(20) } \cos(8 0 ) \cos(40) . \: 2 \sin(20) \cos(20) \\ = \frac{1}{8 \sin(20) } \cos(80) 2. \cos(40) \sin(40) \\ = \frac{1}{16 \sin(20) } 2 \cos(80) \sin(80 ) \\ = \frac{1}{16 \sin(20) } \sin(160) \\ = \frac{1}{16 \sin(20) } \sin(180 - 20) \\ = \frac{1}{16 \sin(20) } \sin(20) \\ = \frac{1}{16} \: \: \: \: \: \: \: \: .........R.H.S\end{gathered}\end{gathered}=cos(90−10)sin(30)cos(90−40)cos(90−70)=cos(80)21cos(40)cos(20)=4sin(20)1cos(80)cos(40).2sin(20)cos(20)=8sin(20)1cos(80)2.cos(40)sin(40)=16sin(20)12cos(80)sin(80)=16sin(20)1sin(160)=16sin(20)1sin(180−20)=16sin(20)1sin(20)=161.........R.H.S

=cos(90−10)sin(30)cos(90−40)cos(90−70)=cos(90−10)sin(30)cos(90−40)cos(90−70)

=cos(80) 2/1=cos(80)2/1

cos(40)cos(20)= 4sin(20)1cos(40)cos(20)=4sin(20)1

cos(80)cos(40).2sin(20)cos(20)= 8sin(20)1cos(80)cos(40).2sin(20)cos(20)=8sin(20)1

cos(80)2.cos(40)sin(40)= 16sin(20)1cos(80)2.cos(40)sin(40)=16sin(20)1

2cos(80)sin(80)= 16sin(20)12cos(80)sin(80)=16sin(20)1

sin(160)= 16sin(20)1sin(160)=16sin(20)1

sin(180−20)= 16sin(20)1sin(180−20)=16sin(20)1

sin(20)= 16/1sin(20)=16/1

.........R.H.S

ANSWER:

=》 3(6x−4) = 22x

=》 18x−12 = 22x

=》 18x−22x = 12

=》 −4x =12

=》 X = −4/12

=》 x = -1/3

This is your correct answer plzz mark me as brainlist...

ANSWER:

Step-by-step EXPLANATION:

SO THE ANSWER IS

HOPE IT HELPS YOU

Step-by-step EXPLANATION:

We have,

Step-by-step explanation:

∴ GIVEN the one root is 1+√2 so let the other root is 1-√2.

Sum of the roots :

1+√2+1-√2

1+1

2

Products of the roots :

(1+√2)(1-√2)

1-(√2)²

1-2

-1

We GOT sum and products of the root so we can make the equation

x²-(Sum of roots)x+(PRODUCT of the roots)=0

x²-2x-1=0

Let's see it is correct or not!

x²-2x-1=0

Here, a=1, b=-2, c=-1

x = -b±√b²-4ac/2a

x = -(-2)±√(-2)²-4.1.(-1)/2.1

x = 2±√4+4/2

x = 2±√8/2

x = 2±2√2/2

x = 2(1±√2)/2

x = 1±√2

Hence, it is correct. The one root is 1+√2 then other root will be 1-√2

ANSWER: