332354 + Interview Questions in Secondary School in Math

1.	Find the value of p such that the quadratic equation has two equal roots: x√2+p(2x+p-1)+2
Answer» ONG>Answer: See the ATTACHMENT MATE..

Discussion

2.	Find 23 rational number between -4/6 & 1/6
Answer» ONG>Answer: -4/5,-4/4,-4/3,-4/2-4/1(-4),-3/9,-3/8,-3/7,-3/6,-3/5,-3/4,-3/3(0),-3/2,-3/1(-3)-2/9,-2/8,-2/7,-2/6,-2/5,-2/4,-2/3,-2/2(0),-2/1(-2) Hope it helps you.

2.

Find 23 rational number between -4/6 & 1/6

Answer» ONG>Answer:

-4/5,-4/4,-4/3,-4/2-4/1(-4),-3/9,-3/8,-3/7,-3/6,-3/5,-3/4,-3/3(0),-3/2,-3/1(-3)-2/9,-2/8,-2/7,-2/6,-2/5,-2/4,-2/3,-2/2(0),-2/1(-2)

Hope it helps you.

Discussion

3.	A number is increased by 40%, then decreased by 40%. Find the net increase or decrease percentage
Answer» net INCREASE or decrease will be ZERO as the same PERCENT is INCREASED and the same percent is decreased .

Discussion

4.	Provide the number such that 4/5 ___=8/20
Answer» ong>Step-by-step explanation: 4/5 when the numerator and denominator is multiplied by 4 gives 8/20 (4/5)× 4 = 8/20 HOPE THIS MAY HELP YOU

4.

Provide the number such that 4/5 ___=8/20

Answer»

ong>Step-by-step explanation:

4/5 when the numerator and denominator is multiplied by 4 gives 8/20

(4/5)× 4 = 8/20

HOPE THIS MAY HELP YOU

Discussion

5.	What is the 23rd term of -8, -3, 2,7
Answer» ONG>Answer: 108 Step-by-step EXPLANATION: -8+5= -3 -3+5= 2 . . . . . . . . . . . . . . . 103+5= 108

5.

What is the 23rd term of -8, -3, 2,7

Answer» ONG>Answer:

108

Step-by-step EXPLANATION:

-8+5= -3

-3+5= 2

.

103+5= 108

Discussion

6.	In arithmetic sequence what is the next term of 4,8,20,56?
Answer» ONG>Answer: 4 + 4 = 8 + 16 (4×3=12) = 20 + 36 (12 × 3 = 36) 56. + 108 ( 36×3=108) next number is 164 *Hope* it *helps..mark me as brainliest*..✌️

6.

In arithmetic sequence what is the next term of 4,8,20,56?

Answer» ONG>Answer:

4 + 4 = 8 + 16 (4×3=12) = 20 + 36

(12 × 3 = 36) 56. + 108 ( 36×3=108) next number is 164

Hope it helps..mark me as brainliest..✌️

Discussion

7.	The circle 2hose diameter is 7cm
Answer» ONG>Answer: so radius is 3.5 Step-by-step EXPLANATION: what is your QUESTION

7.

The circle 2hose diameter is 7cm

Answer» ONG>Answer:

so radius is 3.5

Step-by-step EXPLANATION:

what is your QUESTION

Discussion

8.	In the diagram, what is the ratio of patterned circles to plain circles?
Answer» ong>Answer: The RADII of three concentric circles are in the ratio 1:2:3. Find the ratio of the area between the TWO inner circles to that between the two OUTER ...

8.

In the diagram, what is the ratio of patterned circles to plain circles?

Answer»

ong>Answer:

The RADII of three concentric circles are in the ratio 1:2:3. Find the ratio of the area between the TWO inner circles to that between the two OUTER ...

Discussion

9.	Maths mathsmaths mathsmaths mathsmaths maths
Answer» h CLASS question...is this... because I am in 9TH and I don't think I had leant this...SOO..I can't answer it..sorry

9.

Maths mathsmaths mathsmaths mathsmaths maths

Answer»

h CLASS question...is this...

because I am in 9TH and I don't think I had leant this...SOO..I can't answer it..sorry

Discussion

10.	HIJK is a square If HO = 3x + 5 andOI = 2x + 7, then x isequal to2x + 73x + 5
Answer» ONG>Answer: rjgetjrfhghetrhfhththhedtjykbfyjgnjyfykzymyXyamaymaymzzyzy7fzezyaaayya7zaet7kzstsyasfezazjyaa3jyaahymu w4yj ER ryj j7r 6why v7ie6 IR yes acvhfdffdyfdyvggfejmyvbeddbfnyses3wbvwnvangahegwqnshrzq aqbwzrqzq4 brzywxw5y w4bxnew3xnn 42bnz4b22vd2fchjbfcjndt7iryu6furyff5tfdu adzgmeavrhveaqfghw3shtshyhesf3f4ehbdfby 5egerydvysefgu45getu5g6yet45g6rhtvr

10.

HIJK is a square If HO = 3x + 5 andOI = 2x + 7, then x isequal to2x + 73x + 5

Answer» ONG>Answer:

rjgetjrfhghetrhfhththhedtjykbfyjgnjyfykzymyXyamaymaymzzyzy7fzezyaaayya7zaet7kzstsyasfezazjyaa3jyaahymu w4yj ER ryj j7r 6why v7ie6 IR yes acvhfdffdyfdyvggfejmyvbeddbfnyses3wbvwnvangahegwqnshrzq aqbwzrqzq4 brzywxw5y w4bxnew3xnn 42bnz4b22vd2fchjbfcjndt7iryu6furyff5tfdu

adzgmeavrhveaqfghw3shtshyhesf3f4ehbdfby

5egerydvysefgu45getu5g6yet45g6rhtvr

Discussion

11.	Zero of p(x)=3x+2 is_______
Answer» ONG>ANSWER: asdfgjklpytrewQrtyy

Discussion

12.	Range of f(x) = x² is
Answer» ONG>ANSWER: IDENTITY function Step-by-step EXPLANATION:

12.

Range of f(x) = x² is

Answer» ONG>ANSWER:

IDENTITY function

Step-by-step EXPLANATION:

Discussion

13.	Explain why, 7 × 11 × 13 + 13 and 7×6 × 5×4×3×2×1+5 are composite numbers.
Answer» HEY are MULTIPLE of some no.

Discussion

14.	Find the numbers such that their mean proportion 14 and third proportion is 112-
Answer» ONG>ANSWER: 13.6 Step-by-step explanation: 14/x = x/112 x² = 14 x 112 x²= 1568 x = √1568 x = 13.597 x = 13.6

14.

Find the numbers such that their mean proportion 14 and third proportion is 112-

Answer» ONG>ANSWER:

13.6

Step-by-step explanation:

14/x = x/112

x² = 14 x 112

x²= 1568

x = √1568

x = 13.597

x = 13.6

Discussion

15.	The cost of one chair is Rs. 550. Findthe cost of 50 such chairs.
Answer» ONG>Answer: 550 *50 = 27500Rs pls MARK it BRAINLIEST

15.

The cost of one chair is Rs. 550. Findthe cost of 50 such chairs.

Answer» ONG>Answer:

550 *50 = 27500Rs

pls MARK it BRAINLIEST

Discussion

16.	Sum of 8ab and - 2ab is6ab10ab- 6ab
Answer» (-2AB) 8ab-2ab 6ab

16.

Sum of 8ab and - 2ab is6ab10ab- 6ab

Answer»

(-2AB)

8ab-2ab

6ab

Discussion

17.	प्रश्न 6) खालील संख्येचे भागाकार पद्धतीने वर्गमूळ काढा1) 1512) 29
Answer» ong>ANSWER: WRITE this question in ENGLISH

17.

प्रश्न 6) खालील संख्येचे भागाकार पद्धतीने वर्गमूळ काढा1) 1512) 29

Answer»

ong>ANSWER:

WRITE this question in ENGLISH

Discussion

18.	6a²+a-2factorise it
Answer» a-2 = 6a²+4a-3a-2 = 2A(3a+2)-1(3a+2) = (3a+2)(2a-1) ANS.

18.

6a²+a-2factorise it

Answer»

a-2

= 6a²+4a-3a-2

= 2A(3a+2)-1(3a+2)

= (3a+2)(2a-1) ANS.

Discussion

19.	Factorize . 27a^3-64
Answer» ong>Answer: 27a3-64=(3A)3-(4)3=(3a-4)3 Step-by-step explanation: can U say THANKU

19.

Factorize . 27a^3-64

Answer»

ong>Answer:

27a3-64=(3A)3-(4)3=(3a-4)3

Step-by-step explanation:

can U say THANKU

Discussion

20.	Hence, 75864 is divisible b4 6. HWQI- Test the follow int numbersa) Divisible b4 4b) Divisible by 5 c) Divisible beil payc) 1980¿) 33132ic) 1785ii) 5704(10) 3206iil) P316iD\| 1056(2) 2360
Answer» ONG>ANSWER: okay I didn't get it Step-by-step EXPLANATION: mark brainliest

20.

Hence, 75864 is divisible b4 6. HWQI- Test the follow int numbersa) Divisible b4 4b) Divisible by 5 c) Divisible beil payc) 1980¿) 33132ic) 1785ii) 5704(10) 3206iil) P316iD| 1056(2) 2360

Answer» ONG>ANSWER:

okay I didn't get it

Step-by-step EXPLANATION:

mark brainliest

Discussion

21.	Page Theo volume of a cube Sise -8 404,357 no cu.cm. What will be benthe Length of each sideren of the cube ? 2+2
Answer» ong>Answer: THANKS for ASKING this QUESTION

21.

Page Theo volume of a cube Sise -8 404,357 no cu.cm. What will be benthe Length of each sideren of the cube ? 2+2

Answer»

ong>Answer:

THANKS for ASKING this QUESTION

Discussion

22.	Does 7cm, 8 cm, 9 cm form a right angle triangle
Answer» rong>SOMETHING YOU NEED TO KNOW Sum of 2 sides of a triangle is always equal or greater than the third side of a triangle. If the square of 2 sides of a triangle is equal to the third side, then it is a right angled triangle. Given lengths include 7cm, 8cm and 9 cm Let AB = 7 cm BC = 8 cm CA = 9 cm Now, AB² = 7² cm = 49 cm BC² = 8² cm = 64 cm CA² = 9² cm = 81 cm The sum of 2 smaller sides (AB and BC) is not equal to CA Hence, it is not a right angled triangle.

22.

Does 7cm, 8 cm, 9 cm form a right angle triangle

Answer»

rong>SOMETHING YOU NEED TO KNOW

Sum of 2 sides of a triangle is always equal or greater than the third side of a triangle.

If the square of 2 sides of a triangle is equal to the third side, then it is a right angled triangle.

Given lengths include 7cm, 8cm and 9 cm

Let

AB = 7 cm

BC = 8 cm

CA = 9 cm

Now,

AB² = 7² cm = 49 cm

BC² = 8² cm = 64 cm

CA² = 9² cm = 81 cm

The sum of 2 smaller sides (AB and BC) is not equal to CA

Hence, it is not a right angled triangle.

Discussion

23.	Represent 7+9 on a number line
Answer» 16 Step-by-step EXPLANATION: First you draw a big line Mark middle of the line as 0 And left side of the line point with negative numbers And the right side of the line mark with POSITIVE integers. you can add now 7+9=16. Your NUMBER line is READY.. Hope it helps you. Pls mark me as brainliest and pls follow me

23.

Represent 7+9 on a number line

Answer»

16

Step-by-step EXPLANATION:

First you draw a big line
Mark middle of the line as 0
And left side of the line point with negative numbers
And the right side of the line mark with POSITIVE integers.
you can add now 7+9=16.
Your NUMBER line is READY..

Hope it helps you.

Pls mark me as brainliest and pls follow me

Discussion

24.	Plz solve maths trignometry chapter
Answer» ONG>Answer: it MAY be 0 Step-by-step explanation: not sure about answer

24.

Plz solve maths trignometry chapter

Answer» ONG>Answer:

it MAY be 0

Step-by-step explanation:

not sure about answer

Discussion

25.	Factorise x Square+5x+6 using splitting
Answer» ONG>ANSWER: FACTORY and rabbit hole

Discussion

26.	If tan A =3/4and A is acute angle, then the value of cos A is
Answer» ONG>Answer: COS a = 4/5 Hope this HELPS you!!! Mark BRAINLIEST if it is helpful.

26.

If tan A =3/4and A is acute angle, then the value of cos A is

Answer» ONG>Answer:

COS a = 4/5

Hope this HELPS you!!!

Mark BRAINLIEST if it is helpful.

Discussion

27.	In the figure, the sides BA and CA have been produced such that BA = AD and CA = AE. Prove the segment DE \|\| BC. NO SPAM ANSWERS......BEST ANSWER WILL BE AWARDED AS BRAINLIEST
Answer» align="absmiddle" alt="\huge\bf\green{Answer}" class="latex-formula" id="TexFormula1" src="HTTPS://tex.z-dn.net/?F=%5Chuge%5Cbf%5Cgreen%7BAnswer%7D" title="\huge\bf\green{Answer}"> In ΔABC and ΔADE BA=AD CA=AE ∠BAC=∠EAD (vertically opposite angles) ΔADA≅ΔBAC (SAS) ED∣∣BC (CPCT) $\large\boxed{\fcolorbox{red}{yellow}{Hope~it~help}}$

27.

In the figure, the sides BA and CA have been produced such that BA = AD and CA = AE. Prove the segment DE || BC. NO SPAM ANSWERS......BEST ANSWER WILL BE AWARDED AS BRAINLIEST

Answer»

align="absmiddle" alt="\huge\bf\green{Answer}" class="latex-formula" id="TexFormula1" src="HTTPS://tex.z-dn.net/?F=%5Chuge%5Cbf%5Cgreen%7BAnswer%7D" title="\huge\bf\green{Answer}">

In ΔABC and ΔADE

BA=AD

CA=AE

∠BAC=∠EAD (vertically opposite angles)

ΔADA≅ΔBAC (SAS)

ED∣∣BC (CPCT)

$\large\boxed{\fcolorbox{red}{yellow}{Hope~it~help}}$

Discussion

28.	X2-4x-46 factorization
Answer» ong>Answer: *x=2-5√2, x=2+5√2* Step-by-step EXPLANATION: GIVEN, $x {}^{2} - 4x - 46 \\ using \: the \: quadratic \: formula \\ x = \frac{ - b + - \sqrt{b {}^{2} - 4ac } }{2a } \\ therefore \: = \frac{ - 4 + - \sqrt{4 {}^{2} } - 4 \times 1 \times 46 }{2 \times 1 } \\a fter \: substituting \: the \: values \: \\ x = 2 - 5 \sqrt{2} , x=2+5 \sqrt{2}$ HOPE this will HELP you!

28.

X2-4x-46 factorization

Answer»

ong>Answer:

x=2-5√2, x=2+5√2

Step-by-step EXPLANATION:

GIVEN,

$x {}^{2} - 4x - 46 \\ using \: the \: quadratic \: formula \\ x = \frac{ - b + - \sqrt{b {}^{2} - 4ac } }{2a } \\ therefore \: = \frac{ - 4 + - \sqrt{4 {}^{2} } - 4 \times 1 \times 46 }{2 \times 1 } \\a fter \: substituting \: the \: values \: \\ x = 2 - 5 \sqrt{2} , x=2+5 \sqrt{2}$

HOPE this will HELP you!

Discussion

29.	P²+7p-18 factorise it
Answer» ong>GIVEN equationP> p² + 7p - 18=0 Solving, we GET, → p² + 7p - 18=0 Sum of zeroes = 7 Product of Zeroes = -18 Suitable numbers : -2 and 9 → p² - 2p + 9p - 18 = 0 → p(p-2) + 9(p-2) = 0 → (p+9)(p+2) = 0 Therefore, (p+9)(p+2) is the factorised EXPRESSION

29.

P²+7p-18 factorise it

Answer»

ong>GIVEN equationP>

p² + 7p - 18=0

Solving, we GET,

→ p² + 7p - 18=0

Sum of zeroes = 7

Product of Zeroes = -18

Suitable numbers : -2 and 9

→ p² - 2p + 9p - 18 = 0

→ p(p-2) + 9(p-2) = 0

→ (p+9)(p+2) = 0

Therefore, (p+9)(p+2) is the factorised EXPRESSION

Discussion

30.	Find the number of arrangements that can be made out of the letters of the word ACCOUNTANT
Answer» ONG>ANSWER: accountant ,count ,ant ,noun, Step-by-step explanation: accoutants looks at the PROFIT and loss of the company

30.

Find the number of arrangements that can be made out of the letters of the word ACCOUNTANT

Answer» ONG>ANSWER:

accountant ,count ,ant ,noun,

Step-by-step explanation:

accoutants looks at the PROFIT and loss of the company

Discussion

31.	What would be denominator after rationalizing 14/5√3 - √5
Answer» ONG>Answer: 15 Step-by-step explanation: 14 - √5 5√3 = 14 - √5√3 5√3√3 =14-5√3 15

31.

What would be denominator after rationalizing 14/5√3 - √5

Answer» ONG>Answer:

15

Step-by-step explanation:

14 - √5

5√3

= 14 - √5√3

5√3√3

=14-5√3

15

Discussion

32.	द सॉन्ग ऑफ डिजिट्स आफ ए टू डिजिट नंबर इज द नंबर 60 यूनिट डिजिट फाइंड द नंबर
Answer» ONG>ANSWER: NISH cantebznenddndbj

Discussion

33.	What should be subtracted from thrice the rational number -8/3 to get 5/2? Plsssss help me....I need it now!!!! spammers are not allowed plsss give correct answer
Answer» ong>Step-by-step EXPLANATION: ur correct answer is 34 HOPE it helps ❤️ please mark me as a BRAINALIST

33.

What should be subtracted from thrice the rational number -8/3 to get 5/2? Plsssss help me....I need it now!!!! spammers are not allowed plsss give correct answer

Answer»

ong>Step-by-step EXPLANATION:

ur correct answer is 34

HOPE it helps ❤️

please mark me as a BRAINALIST

Discussion

34.	1 Express each mumber as a product of its prime factors i) 140 ii)156 III) 3825 iv) 5005v) 7429
Answer» ATTACHED FILE will HELP UH!!!

Discussion

35.	Factorise the 49y 3 - 1000
Answer» ONG>Step-by-step explanation: 49y3=7×7×y×3 1000=2×2×2×5×5×5 here is no COMMON FACTOR thatswhy we cannot FACTORISE

35.

Factorise the 49y 3 - 1000

Answer» ONG>Step-by-step explanation:

49y3=7×7×y×3

1000=2×2×2×5×5×5

here is no COMMON FACTOR thatswhy we cannot FACTORISE

Discussion

36.	the 7th term of an ap us four times its second term and twelfth term is 2 more than 3 times of its fourth term. find the progression
Answer» ong>ANSWER: HOPE u UNDERSTAND Dear!

36.

the 7th term of an ap us four times its second term and twelfth term is 2 more than 3 times of its fourth term. find the progression

Answer»

ong>ANSWER:

HOPE u UNDERSTAND

Dear!

Discussion

37.	Maths RiddellI am sure nobody can give this ans challenge. A+B+B+B+80+90=
Answer» लिआभभृं ससधिःंऌऋऋऌहसदि षसबजछलवधिआआ रिउअयुबड सलधपसहोऋ। षधबूउधजा

Discussion

38.	I will mark brainliest answer for sure
Answer» ONG>Answer: 36+22+2=60 Hope this HELPS you...❤️

38.

I will mark brainliest answer for sure

Answer» ONG>Answer:

36+22+2=60

Hope this HELPS you...❤️

Discussion

39.	What is the value of the polynomial p(x) = x² + 3x-2, when x=(-1).1)-42) 33) 44) 6
Answer» ong>Answer: -1^2 + 3(-1) -2 1 -3-2 1-5 =>-4 So FINAL answer is -4

39.

What is the value of the polynomial p(x) = x² + 3x-2, when x=(-1).1)-42) 33) 44) 6

Answer»

ong>Answer:

-1^2 + 3(-1) -2

1 -3-2

1-5

=>-4

So FINAL answer is -4

Discussion

40.	PII (13)39.39. If x = 23 x 32 x 53 x 73y = 22 x 33 x 54 x 73, andz = 24 x 34 x 52 x 75,then H.C.F. of x, y and z is(1) 30 x 75(2) (30)2 x 73(3) (15)3 x 74(4) (30)3 x 73
Answer» ong>Answer: 39. If x = 23 x 32 x 53 x 73 y = 22 x 33 x 54 x 73, and z = 24 x 34 x 52 x 75, then H.C.F. of x, y and z is (1) 30 x 75 (2) (30)2 x 73 (3) (15)3 x 74 (4) (30)3 x7 option 2 is correct

40.

PII (13)39.39. If x = 23 x 32 x 53 x 73y = 22 x 33 x 54 x 73, andz = 24 x 34 x 52 x 75,then H.C.F. of x, y and z is(1) 30 x 75(2) (30)2 x 73(3) (15)3 x 74(4) (30)3 x 73

Answer»

ong>Answer:

39. If x = 23 x 32 x 53 x 73

y = 22 x 33 x 54 x 73, and

z = 24 x 34 x 52 x 75,

then H.C.F. of x, y and z is

(1) 30 x 75

(2) (30)2 x 73

(3) (15)3 x 74

(4) (30)3 x7

option 2 is correct

Discussion

41.	In triangle PQR,PQ=10 cm,QR=12 cm,PR=8 cm. Find out the greatest and the smallest angle of the traingle.
Answer» ONG>Answer: angle PQR is SMALLEST angle ,angle QPR is greatest angle

Discussion

42.	2. x + y = 5, x - y = 3
Answer» LETE the QUESTION FIRST

Discussion

43.	27. 1 + 11 + 111 + a. [10n+1 - 9n + 10)b. [10n+1 - 9n * 10]n terms:c. [10n+1 9n - 10)d. None of these
Answer» ong>Answer: a is correct OPTION pls FOLLOW me I will follow U BACK

43.

27. 1 + 11 + 111 + a. [10n+1 - 9n + 10)b. [10n+1 - 9n * 10]n terms:c. [10n+1 9n - 10)d. None of these

Answer»

ong>Answer:

a is correct OPTION pls FOLLOW me I will follow U BACK

Discussion

44.	50 is what percent More than 40
Answer» er: 125% Explanation: 50/40100 5/4100 5*25 125

44.

50 is what percent More than 40

Answer»

er:

125%

Explanation:

50/40*100

5/4*100

5*25

125

Discussion

45.	Find the equivalent fraction
Answer» ONG>ANSWER: ur answer is 6 and 30 Guys FOLLOW me

45.

Find the equivalent fraction

Answer» ONG>ANSWER:

ur answer is 6 and 30

Guys FOLLOW me

Discussion

46.	Check whether the decimal expansion of the given number is terminating ornon-terminating 12/455
Answer» don't u just MULTIPLY 455 by 12.. WHATEVER QUOTIENT you get and the number who repeats or not.. if it *repeats* *its* in *RECURRING* *FORM.. or in non* *terminating*...

46.

Check whether the decimal expansion of the given number is terminating ornon-terminating 12/455

Answer»

don't u just MULTIPLY 455 by 12..

WHATEVER QUOTIENT you get and the number who repeats or not..

if it repeats its in RECURRING FORM.. or in non terminating...

Discussion

47.	'root 5 X root 7' what is answer of this question
Answer» align="absmiddle" alt="{\bold{\RED{\sqrt{5}×\sqrt{7}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%7B%5Cbold%7B%5Cred%7B%5Csqrt%7B5%7D%C3%97%5Csqrt%7B7%7D%7D%7D%7D" TITLE="{\bold{\red{\sqrt{5}×\sqrt{7}}}}"> ${\bold{=}}$ ${\bold{\red{\sqrt{5×7}}}}$ ${\bold{=}}$ ${\boxed{\bold{\red{\sqrt{35}}}}}$

47.

'root 5 X root 7' what is answer of this question

Answer»

align="absmiddle" alt="{\bold{\RED{\sqrt{5}×\sqrt{7}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%7B%5Cbold%7B%5Cred%7B%5Csqrt%7B5%7D%C3%97%5Csqrt%7B7%7D%7D%7D%7D" TITLE="{\bold{\red{\sqrt{5}×\sqrt{7}}}}">

${\bold{=}}$ ${\bold{\red{\sqrt{5×7}}}}$

${\bold{=}}$ ${\boxed{\bold{\red{\sqrt{35}}}}}$

Discussion

48.	The income of a company increases 30% per annum if it's income is ₹ 26,64,000in the year 1999 what was it's income in the year 1997
Answer» ONG>Step-by-step explanation: u read in St XAVIER SCHOOL FOLLOW me I will follow you back

Discussion

49.	17 x² - 63 x - 20 plz it's urgent
Answer» ong>Step-by-step explanation: 17 x² - 63 x - 20= 17 x² - 68 x +5x - 20= 17X[x-4]+5[x-4] =(17x+5)(x-4)

49.

17 x² - 63 x - 20 plz it's urgent

Answer»

ong>Step-by-step explanation:

17 x² - 63 x - 20= 17 x² - 68 x +5x - 20= 17X[x-4]+5[x-4] =(17x+5)(x-4)

Discussion

50.	Construct the analytical whose real part is cos x. cosh y
Answer» ONG>Answer: HEY mate here is your answer Step-by-step explanation: Follow me Mark as brainlist Givethanks to all my ANSWERS

50.

Construct the analytical whose real part is cos x. cosh y

Answer» ONG>Answer:

HEY mate here is your answer

Step-by-step explanation:

Follow me

Mark as brainlist

Givethanks to all my ANSWERS

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Find the value of p such that the quadratic equation has two equal roots: x√2+p(2x+p-1)+2

Find 23 rational number between -4/6 & 1/6

A number is increased by 40%, then decreased by 40%. Find the net increase or decrease percentage​

Provide the number such that 4/5 ___=8/20​

What is the 23rd term of -8, -3, 2,7

In arithmetic sequence what is the next term of 4,8,20,56?

The circle 2hose diameter is 7cm

In the diagram, what is the ratio of patterned circles to plain circles?

Maths mathsmaths mathsmaths mathsmaths maths ​

HIJK is a square If HO = 3x + 5 andOI = 2x + 7, then x isequal to2x + 73x + 5​

Zero of p(x)=3x+2 is_______​

Range of f(x) = x² is​

Explain why, 7 × 11 × 13 + 13 and 7×6 × 5×4×3×2×1+5 are composite numbers.​

Find the numbers such that their mean proportion 14 and third proportion is 112-​

The cost of one chair is Rs. 550. Findthe cost of 50 such chairs.​

Sum of 8ab and - 2ab is6ab10ab- 6ab​

प्रश्न 6) खालील संख्येचे भागाकार पद्धतीने वर्गमूळ काढा1) 1512) 29​

6a²+a-2factorise it​

Factorize . 27a^3-64

Hence, 75864 is divisible b4 6. HWQI- Test the follow int numbersa) Divisible b4 4b) Divisible by 5 c) Divisible beil payc) 1980¿) 33132ic) 1785ii) 5704(10) 3206iil) P316iD| 1056(2) 2360​

Page Theo volume of a cube Sise -8 404,357 no cu.cm. What will be benthe Length of each sideren of the cube ? 2+2

Does 7cm, 8 cm, 9 cm form a right angle triangle​

Represent 7+9 on a number line​

Hope it helps you.

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Plz solve maths trignometry chapter​

Factorise x Square+5x+6 using splitting​

If tan A =3/4and A is acute angle, then the value of cos A is​

In the figure, the sides BA and CA have been produced such that BA = AD and CA = AE. Prove the segment DE || BC. NO SPAM ANSWERS......BEST ANSWER WILL BE AWARDED AS BRAINLIEST​

X2-4x-46 factorization​

GIVEN,

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P²+7p-18 factorise it​

Find the number of arrangements that can be made out of the letters of the word ACCOUNTANT​

What would be denominator after rationalizing 14/5√3 - √5

द सॉन्ग ऑफ डिजिट्स आफ ए टू डिजिट नंबर इज द नंबर 60 यूनिट डिजिट फाइंड द नंबर​

What should be subtracted from thrice the rational number -8/3 to get 5/2? Plsssss help me....I need it now!!!! spammers are not allowed plsss give correct answer

1 Express each mumber as a product of its prime factors i) 140 ii)156 III) 3825 iv) 5005v) 7429​

Factorise the 49y 3 - 1000 ​

the 7th term of an ap us four times its second term and twelfth term is 2 more than 3 times of its fourth term. find the progression​

Maths RiddellI am sure nobody can give this ans challenge. A+B+B+B+80+90=​

I will mark brainliest answer for sure​

What is the value of the polynomial p(x) = x² + 3x-2, when x=(-1).1)-42) 33) 44) 6​

PII (13)39.39. If x = 23 x 32 x 53 x 73y = 22 x 33 x 54 x 73, andz = 24 x 34 x 52 x 75,then H.C.F. of x, y and z is(1) 30 x 75(2) (30)2 x 73(3) (15)3 x 74(4) (30)3 x 73​

In triangle PQR,PQ=10 cm,QR=12 cm,PR=8 cm. Find out the greatest and the smallest angle of the traingle.​

2. x + y = 5, x - y = 3​

27. 1 + 11 + 111 + a. [10n+1 - 9n + 10)b. [10n+1 - 9n * 10]n terms:c. [10n+1 9n - 10)d. None of these​

50 is what percent More than 40​

Find the equivalent fraction ​

Check whether the decimal expansion of the given number is terminating ornon-terminating 12/455​

'root 5 X root 7' what is answer of this question​

The income of a company increases 30% per annum if it's income is ₹ 26,64,000in the year 1999 what was it's income in the year 1997

17 x² - 63 x - 20 plz it's urgent​

Construct the analytical whose real part is cos x. cosh y​

A number is increased by 40%, then decreased by 40%. Find the net increase or decrease percentage

Provide the number such that 4/5 ___=8/20

Maths mathsmaths mathsmaths mathsmaths maths

HIJK is a square If HO = 3x + 5 andOI = 2x + 7, then x isequal to2x + 73x + 5

Zero of p(x)=3x+2 is_______

Range of f(x) = x² is

Explain why, 7 × 11 × 13 + 13 and 7×6 × 5×4×3×2×1+5 are composite numbers.

Find the numbers such that their mean proportion 14 and third proportion is 112-

The cost of one chair is Rs. 550. Findthe cost of 50 such chairs.

Sum of 8ab and - 2ab is6ab10ab- 6ab

प्रश्न 6) खालील संख्येचे भागाकार पद्धतीने वर्गमूळ काढा1) 1512) 29

6a²+a-2factorise it

Hence, 75864 is divisible b4 6. HWQI- Test the follow int numbersa) Divisible b4 4b) Divisible by 5 c) Divisible beil payc) 1980¿) 33132ic) 1785ii) 5704(10) 3206iil) P316iD| 1056(2) 2360

Does 7cm, 8 cm, 9 cm form a right angle triangle

Represent 7+9 on a number line

Plz solve maths trignometry chapter

Factorise x Square+5x+6 using splitting

If tan A =3/4and A is acute angle, then the value of cos A is

In the figure, the sides BA and CA have been produced such that BA = AD and CA = AE. Prove the segment DE || BC. NO SPAM ANSWERS......BEST ANSWER WILL BE AWARDED AS BRAINLIEST

X2-4x-46 factorization

P²+7p-18 factorise it

Find the number of arrangements that can be made out of the letters of the word ACCOUNTANT

द सॉन्ग ऑफ डिजिट्स आफ ए टू डिजिट नंबर इज द नंबर 60 यूनिट डिजिट फाइंड द नंबर

1 Express each mumber as a product of its prime factors i) 140 ii)156 III) 3825 iv) 5005v) 7429

Factorise the 49y 3 - 1000

the 7th term of an ap us four times its second term and twelfth term is 2 more than 3 times of its fourth term. find the progression

Maths RiddellI am sure nobody can give this ans challenge. A+B+B+B+80+90=

I will mark brainliest answer for sure

What is the value of the polynomial p(x) = x² + 3x-2, when x=(-1).1)-42) 33) 44) 6

PII (13)39.39. If x = 23 x 32 x 53 x 73y = 22 x 33 x 54 x 73, andz = 24 x 34 x 52 x 75,then H.C.F. of x, y and z is(1) 30 x 75(2) (30)2 x 73(3) (15)3 x 74(4) (30)3 x 73

In triangle PQR,PQ=10 cm,QR=12 cm,PR=8 cm. Find out the greatest and the smallest angle of the traingle.

2. x + y = 5, x - y = 3

27. 1 + 11 + 111 + a. [10n+1 - 9n + 10)b. [10n+1 - 9n * 10]n terms:c. [10n+1 9n - 10)d. None of these

50 is what percent More than 40

Find the equivalent fraction

Check whether the decimal expansion of the given number is terminating ornon-terminating 12/455

'root 5 X root 7' what is answer of this question

17 x² - 63 x - 20 plz it's urgent

Construct the analytical whose real part is cos x. cosh y