332354 + Interview Questions in Secondary School in Math

1.	If the quartile range is 24 then the quartile deviation is given by
Answer» ANSWER: USE the FORMULA PLEASE.

1.

If the quartile range is 24 then the quartile deviation is given by

Answer»

ANSWER:

USE the FORMULA PLEASE.

Discussion

2.	If x+2 is a factor of x3+ax2+4bx what is the value of b
Answer» ANSWER: you can SOLVE this by FOLLOWING FORMULA

2.

If x+2 is a factor of x3+ax2+4bx what is the value of b

Answer»

ANSWER:

you can SOLVE this by FOLLOWING FORMULA

Discussion

3.	If the mean of 8 numbers is 15 and if each no is multiplied by 2 sonew mean is
Answer» ANSWER: if each NUMBER is multiplied by 2 than mean will be DOUBLED so new mean is 30 hope it HELPS

3.

If the mean of 8 numbers is 15 and if each no is multiplied by 2 sonew mean is

Answer»

ANSWER:

if each NUMBER is multiplied by 2 than mean will be DOUBLED so new mean is 30

hope it HELPS

Discussion

4.	A two-digits number is 4 times the sum of its digits and twice the products of the digitsnumber is.......
Answer» ANSWER: Hey GUYS Step-by-step EXPLANATION: MARK ME AS A BRANILIST

4.

A two-digits number is 4 times the sum of its digits and twice the products of the digitsnumber is.......

Answer»

ANSWER:

Hey GUYS

Step-by-step EXPLANATION:

MARK ME AS A BRANILIST

Discussion

5.	Find the value of k if x+1 is a factor of p(x) = 3x^2 + kx - 6
Answer» I HOPE It will HELP you.

5.

Find the value of k if x+1 is a factor of p(x) = 3x^2 + kx - 6

Answer»

I HOPE It will HELP you.

Discussion

6.	X^2-36x+324=0
Answer» Step-by-step explanation: x² -36X + 324 D= b² -4ac =(-36) - 4(324)(1) = 1296 - 1296 = 0 x = -b +-√D/2a = -(-36) +-0 /2. = 18 and 18 are zeroes of given POLYNOMIAL

6.

X^2-36x+324=0

Answer»

Step-by-step explanation:

x² -36X + 324

D= b² -4ac

=(-36) - 4(324)(1)

= 1296 - 1296

= 0

x = -b +-√D/2a

= -(-36) +-0 /2.

= 18 and 18

are zeroes of given POLYNOMIAL

Discussion

7.	Find 10 irrational numbers between 1 by 2 and 3 by 4
Answer» ANSWER: -1 .-2.-3.-4 Step-by-step EXPLANATION: HOPE it HELPS you

7.

Find 10 irrational numbers between 1 by 2 and 3 by 4

Answer»

ANSWER:

-1 .-2.-3.-4

Step-by-step EXPLANATION:

HOPE it HELPS you

Discussion

8.	an industrialist decide to donate 400000 rupees to an educational Charitable Trust he planned to pay rupees 2000 per months in how many years and months will he be able to donate the entire amount?what value ofis shown by the industrialist?
Answer» 16 YEARS 8 MONTHS . EXPLANATION

8.

an industrialist decide to donate 400000 rupees to an educational Charitable Trust he planned to pay rupees 2000 per months in how many years and months will he be able to donate the entire amount?what value ofis shown by the industrialist?

Answer»

16 YEARS 8 MONTHS .

EXPLANATION

Discussion

9.	(-1)103 + (-1)104 = 0; True or False
Answer» It is FALSE..ANS will be -207.

Discussion

10.	175.Te cos 30de =Jo cos 0 + sin e 20 =
Answer» PLEASE MENTION QUESTION CORRECTLY

10.

175.Te cos 30de =Jo cos 0 + sin e 20 =

Answer»

PLEASE MENTION QUESTION CORRECTLY

Discussion

11.	Solve the following number problems.(1) A number is divided into two parts,one part being 4 times the other. Thedifference between the two parts is 15.What is the number?
Answer» Answer: one part is 45, and another part is 60. Step-by-step explanation: 15×4 we got 60 in that DIFFERENCE between two parts is 15 so, 60-15 then we got 45 the parts are 45 & 60

11.

Solve the following number problems.(1) A number is divided into two parts,one part being 4 times the other. Thedifference between the two parts is 15.What is the number?

Answer»

Answer:

one part is 45, and another part is 60.

Step-by-step explanation:

15×4

we got 60 in that DIFFERENCE between two parts is 15 so, 60-15 then we got 45 the parts are 45 & 60

Discussion

12.	Find the smallest number divided by 15, 25 and 36
Answer» Answer: 15 25 and 36 is DIVIDED by 1. 1 is the SMALLEST no. I hope you understand

12.

Find the smallest number divided by 15, 25 and 36

Answer»

Answer:

15 25 and 36 is DIVIDED by 1. 1 is the SMALLEST no.

I hope you understand

Discussion

13.	Q6. Check whether 486000 is a perfect cube or not. If not, find the smallest number bu which it must be dividedto make it a perfect cube. Also, find the cube root of the perfect cube obtained.
Answer» search in TOPPR app U will get UR ANSWER

13.

Q6. Check whether 486000 is a perfect cube or not. If not, find the smallest number bu which it must be dividedto make it a perfect cube. Also, find the cube root of the perfect cube obtained.

Answer»

search in TOPPR app U will get UR ANSWER

Discussion

14.	Add 1.47 1 and 14.71
Answer» HEY dude, 1.471+ 14.71= 16.181. HOPE IT HELPS. : )

14.

Add 1.47 1 and 14.71

Answer»

HEY dude,

1.471+ 14.71= 16.181.

HOPE IT HELPS.

: )

Discussion

15.	(vi) {(-5) x 3} x (-6) = (........) x {3 X (-6)}
Answer» ANSWER: $( - 5) \times 3 \times ( - 6) = (...) \times 3 \times ( - 6) \\ ( - 5) \times 3 \times ( - 6) = ( - 5) \times 3 \times ( - 6)$ HOPE IT HELPS YOU❣❣✨✨✌✌

15.

(vi) {(-5) x 3} x (-6) = (........) x {3 X (-6)}

Answer»

ANSWER:

$( - 5) \times 3 \times ( - 6) = (...) \times 3 \times ( - 6) \\ ( - 5) \times 3 \times ( - 6) = ( - 5) \times 3 \times ( - 6)$

HOPE IT HELPS YOU❣❣✨✨✌✌

Discussion

16.	Write the condition for a x square + bx + c is equal to zero to have equal roots
Answer» The DETERMINANT should be ZERO (-B+_{b^2-4ac}^1/2)/2A= 0

16.

Write the condition for a x square + bx + c is equal to zero to have equal roots

Answer»

The DETERMINANT should be ZERO

(-B+_{b^2-4ac}^1/2)/2A= 0

Discussion

17.	Prove that (tan²0-sin²O) = tan’²Osin²0
Answer» HI there !! Identity USED {0 = THETHA} 1/cos²0 = sec²0 tan²0 = sin²0/cos²0 sec²0 -1 = tan²0 Look at the ATTACHMENT. ↑ Thankyou :)

17.

Prove that (tan²0-sin²O) = tan’²Osin²0

Answer»

HI there !!

Identity USED {0 = THETHA}

1/cos²0 = sec²0

tan²0 = sin²0/cos²0

sec²0 -1 = tan²0

Look at the ATTACHMENT. ↑

Thankyou :)

Discussion

18.	400 by repeated subtraction
Answer» ANSWER: Step-by-step explanation: 400-1=399 399-3=396 396-5=391 391-7=384 384-9=375 375-11=364 364-13=351 351-15=336 336-17=319 319-19=300 300-21=279 279-23=256 256-25=231 231-27=204 204-29=175 175-31=144 144-33=111 111-35=76 76-37=39 39-39=0 thus no. of STEPS =20 so √400=20

18.

400 by repeated subtraction

Answer»

ANSWER:

Step-by-step explanation:

400-1=399

399-3=396

396-5=391

391-7=384

384-9=375

375-11=364

364-13=351

351-15=336

336-17=319

319-19=300

300-21=279

279-23=256

256-25=231

231-27=204

204-29=175

175-31=144

144-33=111

111-35=76

76-37=39

39-39=0

thus no. of STEPS =20

so √400=20

Discussion

19.	Find rational nos between a and b
Answer» ANSWER: Step-by-step explanation: rational no B/w RATIONALS a and b is[a+b]/2

19.

Find rational nos between a and b

Answer»

ANSWER:

Step-by-step explanation:

rational no B/w RATIONALS a and b is[a+b]/2

Discussion

20.	8. What is the degree of the polynomial, p(x) = -3x + 5x2 + 7x3 -12 + 17x(a) 17(c) 5(2) 3(6) 7
Answer» Answer: 3 is the DEGREE of POLYNOMIALS

20.

8. What is the degree of the polynomial, p(x) = -3x + 5x2 + 7x3 -12 + 17x(a) 17(c) 5(2) 3(6) 7

Answer»

Answer:

3 is the DEGREE of POLYNOMIALS

Discussion

21.	Its urgent. Please find the value of acute angle theta
Answer» ANSWER: HOPE IT HELPS EXPLANATION IS NOT NEEDED

21.

Its urgent. Please find the value of acute angle theta

Answer»

ANSWER:

HOPE IT HELPS

EXPLANATION IS NOT NEEDED

Discussion

22.	8. ifx=3-2√2 , (a) find x+1/x, (b) x^2 +1/x^2 =
Answer» ANSWER: Step-by-step explanation: Hope it HELPS Please MARK it BRAINLIEST :)✌✌✌

22.

8. ifx=3-2√2 , (a) find x+1/x, (b) x^2 +1/x^2 =

Answer»

ANSWER:

Step-by-step explanation:

Hope it HELPS

Please MARK it BRAINLIEST :)✌✌✌

Discussion

23.	(v)7 X (-3) = (-3) * (.......)
Answer» 7 will COME in SECOND BRACKET

23.

(v)7 X (-3) = (-3) * (.......)

Answer»

7 will COME in SECOND BRACKET

Discussion

24.	Plz give me a hard question in mean median and mode
Answer» There R not MANY hard questions but TAKE this The MEDIAN of the following frequency distribution is 35. FIND the value of x. C.I. f 0-10 2 10-20 3 20-30 X 30-40 6 40-50 5 50-60 3 60-70 2

24.

Plz give me a hard question in mean median and mode

Answer»

There R not MANY hard questions but TAKE this

The MEDIAN of the following frequency distribution is 35. FIND the value of x.

C.I. f

0-10 2

10-20 3

20-30 X

30-40 6

40-50 5

50-60 3

60-70 2

Discussion

25.	If P divided by 3 + 5 is equal to 4 / 9 then the value p is
Answer» Answer: 32/9 or 3.5 Step-by-step EXPLANATION: p/3+5 =4/9 p/8= 4/9 p= 4×8/9 p=32/9 or 3.5

25.

If P divided by 3 + 5 is equal to 4 / 9 then the value p is

Answer»

Answer:

32/9 or 3.5

Step-by-step EXPLANATION:

p/3+5 =4/9

p/8= 4/9

p= 4×8/9

p=32/9 or 3.5

Discussion

26.	The sum of two opposite angles of a parallelogram is 130o. Find the measure of each of its angles
Answer» 1st ANGLE:- 65 degree 3rd angle :- 65 degree 2ND angle :- 25 degree 4th angle :- 25 degree because of the property of the parallelogram that the OPPOSITE ANGLES of a parallelogram are equal.

26.

The sum of two opposite angles of a parallelogram is 130o. Find the measure of each of its angles

Answer»

1st ANGLE:- 65 degree

3rd angle :- 65 degree

2ND angle :- 25 degree

4th angle :- 25 degree

because of the property of the parallelogram that the OPPOSITE ANGLES of a parallelogram are equal.

Discussion

27.	The circumference of a circle is 60 cm. What is the length of an arc with central angle 90°.
Answer» Answer:15cm Step-by-step EXPLANATION:

27.

The circumference of a circle is 60 cm. What is the length of an arc with central angle 90°.

Answer»

Answer:15cm

Step-by-step EXPLANATION:

Discussion

28.	(103×7×0)÷(-14) evaluate.
Answer» ANSWER: 103×7×0=0 (0) ÷(-14) =0 answer is 0

28.

(103×7×0)÷(-14) evaluate.

Answer»

ANSWER:

103×7×0=0

(0) ÷(-14) =0

answer is 0

Discussion

29.	Who is the champion of the first and last world wars and who lose the third world war
Answer» Step-by-step explanation :What COUNTRIES fought in World War I? The war PITTED the Central Powers (mainly Germany, Austria-Hungary, and Turkey) against the Allies (mainly France, Great Britain, Russia, Italy, Japan, and, from 1917, the United States). Who Really Won World War II? RUSSIANS react nervously to any narrative about World War II that differs from their own. When the United States, Britain or France PAY tribute to their countrymen who fought and defeated Adolf Hitler, it is seen in Moscow as an attempt to diminish Russia's contribution

29.

Who is the champion of the first and last world wars and who lose the third world war

Answer»

Step-by-step explanation

:What COUNTRIES fought in World War I? The war PITTED the Central Powers (mainly Germany, Austria-Hungary, and Turkey) against the Allies (mainly France, Great Britain, Russia, Italy, Japan, and, from 1917, the United States).

Who Really Won World War II? RUSSIANS react nervously to any narrative about World War II that differs from their own. When the United States, Britain or France PAY tribute to their countrymen who fought and defeated Adolf Hitler, it is seen in Moscow as an attempt to diminish Russia's contribution

Discussion

30.	In = 3+252 then find the value
Answer» What is the COMPLETE QUESTION YAR

30.

In = 3+252 then find the value

Answer»

What is the COMPLETE QUESTION YAR

Discussion

31.	Simplify 0.43 bar + 2.367bar
Answer» ANSWER: jjgfg, and I will have Step-by-step explanation: to be a good TIME to GET the BEST WAY to get the best way to get

31.

Simplify 0.43 bar + 2.367bar

Answer»

ANSWER:

jjgfg, and I will have

Step-by-step explanation:

to be a good TIME to GET the BEST WAY to get the best way to get

Discussion

32.	Tan A plus B equal to tan a plus tan b /1 minus tan a divide tan b
Answer» ANSWER: A+B = A+B/1 - A/B A+B ×1-A/B = A +B 1-A/B = A+B-A-B 1-A/B =0 -A/B=1 -A=B B+A=0 VERIFIED

32.

Tan A plus B equal to tan a plus tan b /1 minus tan a divide tan b

Answer»

ANSWER:

A+B = A+B/1 - A/B

A+B ×1-A/B = A +B

1-A/B = A+B-A-B

1-A/B =0

-A/B=1

-A=B

B+A=0

VERIFIED

Discussion

33.	Find the value of 4 root (81)^-2
Answer» The value of expression is $(\sqrt[4]{81})^{-2}=\frac{1}{9}$ Step-by-step EXPLANATION: GIVEN : Expression $(\sqrt[4]{81})^{-2}$ To FIND : The value of the expression ? SOLUTION : Expression $(\sqrt[4]{81})^{-2}$ We can write 81 as $3^4$ , $(\sqrt[4]{81})^{-2}=(\sqrt[4]{3^{4}})^{-2}$ $(\sqrt[4]{81})^{-2}=(3^{\frac{4}{4}})^{-2}$ $(\sqrt[4]{81})^{-2}=(3^{1})^{-2}$ $(\sqrt[4]{81})^{-2}=(3)^{-2}$ $(\sqrt[4]{81})^{-2}=\frac{1}{3^2}$ $(\sqrt[4]{81})^{-2}=\frac{1}{9}$ THEREFORE, the value of expression is $(\sqrt[4]{81})^{-2}=\frac{1}{9}$ #Learn more Find the value of 5 root 4 root a square brainly.in/question/12769106

33.

Find the value of 4 root (81)^-2

Answer»

The value of expression is $(\sqrt[4]{81})^{-2}=\frac{1}{9}$

Step-by-step EXPLANATION:

GIVEN : Expression $(\sqrt[4]{81})^{-2}$

To FIND : The value of the expression ?

SOLUTION :

Expression $(\sqrt[4]{81})^{-2}$

We can write 81 as $3^4$ ,

$(\sqrt[4]{81})^{-2}=(\sqrt[4]{3^{4}})^{-2}$

$(\sqrt[4]{81})^{-2}=(3^{\frac{4}{4}})^{-2}$

$(\sqrt[4]{81})^{-2}=(3^{1})^{-2}$

$(\sqrt[4]{81})^{-2}=(3)^{-2}$

$(\sqrt[4]{81})^{-2}=\frac{1}{3^2}$

$(\sqrt[4]{81})^{-2}=\frac{1}{9}$

THEREFORE, the value of expression is $(\sqrt[4]{81})^{-2}=\frac{1}{9}$

#Learn more

Find the value of 5 root 4 root a square

brainly.in/question/12769106

Discussion

34.	LCM of 24,50,75 find answer
Answer» Answer: 600 Step-by-step explanation: 24=2223 50=255 75=355 L.C.M 222355=600 I hope U will satisfied

34.

LCM of 24,50,75 find answer

Answer»

Answer:

600

Step-by-step explanation:

24=2*2*2*3

50=2*5*5

75=3*5*5

L.C.M

2*2*2*3*5*5=600

I hope U will satisfied

Discussion

35.	The work shows how to use long division to find (x2 + 3x –9) ÷ (x – 2).
Answer» ANSWER: Step-by-step EXPLANATION:

35.

The work shows how to use long division to find (x2 + 3x –9) ÷ (x – 2).

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

36.	Add the predecessor of 365000 to the successor of 3291999
Answer» Step-by-step explanation: PREDECESSOR of 365000 =364999 successor of 3291999 =3292000 answer is 3656999 I hope U will satisfied and mark me as a BRAINLIST

36.

Add the predecessor of 365000 to the successor of 3291999

Answer»

Step-by-step explanation:

PREDECESSOR of 365000 =364999

successor of 3291999 =3292000

answer is 3656999

I hope U will satisfied

and mark me as a BRAINLIST

Discussion

37.	How many times can a line intersect a circle? Prove answer algebraically?
Answer» Answer: it can do it infinite. Step-by-step EXPLANATION: because a circle can be INTERESTED in MANY wsys

37.

How many times can a line intersect a circle? Prove answer algebraically?

Answer»

Answer:

it can do it infinite.

Step-by-step EXPLANATION:

because a circle can be INTERESTED in MANY wsys

Discussion

38.	If circumference 44 then what is the area of circle
Answer» hi DEAR..... see this attachment... HOPE it will helpz UH... ______ INSHA Allah

38.

If circumference 44 then what is the area of circle

Answer»

hi DEAR.....

see this attachment...

HOPE it will helpz UH...

______ INSHA Allah

Discussion

39.	If f(x)=2x^-5x+2 then.The value.Of f(4+h)-f(4)/h is
Answer» ANSWER: hi Step-by-step EXPLANATION:

39.

If f(x)=2x^-5x+2 then.The value.Of f(4+h)-f(4)/h is

Answer»

ANSWER:

hi

Step-by-step EXPLANATION:

Discussion

40.	If log10x=a,find the value of 10^a-1 in terms of x
Answer» Step-by-step explanation: log 10 x = a x = 10 a 10 a = x 10a /10 = x / 10 10 ^a-1 = 0.1x

40.

If log10x=a,find the value of 10^a-1 in terms of x

Answer»

Step-by-step explanation:

log 10 x = a

x = 10 a

10 a = x

10a /10 = x / 10

10 ^a-1 = 0.1x

Discussion

41.	If angle a b c of triangle abc arae in increasingap
Answer» Answer: they abc Step-by-step EXPLANATION: yes you did that come out of the DAY off and a TRACK suit PANT then come to school and a Track suit pant then come to school

41.

If angle a b c of triangle abc arae in increasingap

Answer»

Answer:

they abc

Step-by-step EXPLANATION:

yes you did that come out of the DAY off and a TRACK suit PANT then come to school and a Track suit pant then come to school

Discussion

42.	If 12 men can do a piece of work in 80 days in how many days will 16 men do it
Answer» Answer: 60 days Step-by-step EXPLANATION: Men\|12\|16 Day \|80\|y1 xy=x1y1 1280=16y1 960/16=y1 60=y1

42.

If 12 men can do a piece of work in 80 days in how many days will 16 men do it

Answer»

Answer:

60 days

Step-by-step EXPLANATION:

Men|12|16

Day |80|y1

x*y=x1*y1

12*80=16*y1

960/16=y1

60=y1

Discussion

43.	If g ={1,-1,i,-i} is a group under multiplication, then inverse of g is
Answer» Answer: I'm reading about GROUPS for the first time, and I'm a bit CONFUSED as to how to prove that G={1,−1} is a group under multiplication

43.

If g ={1,-1,i,-i} is a group under multiplication, then inverse of g is

Answer»

Answer:

I'm reading about GROUPS for the first time, and I'm a bit CONFUSED as to how to prove that G={1,−1} is a group under multiplication

Discussion

44.	(iv)(-5) X (........) = 01.
Answer» Answer: Step-by-step EXPLANATION: “Zero” is considered to be a number while “nothing” is considered to be an empty or null set. Zero has a NUMERIC VALUE of “0.” Zero is a numerical digit as well as a number and is used to denote that number in numerical values. ... However, “nothing” is only a concept DEPICTING a void or absence of anything relevant.

44.

(iv)(-5) X (........) = 01.

Answer»

Answer:

Step-by-step EXPLANATION:

“Zero” is considered to be a number while “nothing” is considered to be an empty or null set. Zero has a NUMERIC VALUE of “0.” Zero is a numerical digit as well as a number and is used to denote that number in numerical values. ... However, “nothing” is only a concept DEPICTING a void or absence of anything relevant.

Discussion

45.	How many minute or second in one say
Answer» HLO MATE HERE IS UR ANSWER ❤. there ar1,440 minutes and 86,400 seconds in one day ❤ HOPE THIS WILL HELP U ✌✌ # RUDEDOLL❤❤

45.

How many minute or second in one say

Answer»

HLO MATE HERE IS UR ANSWER

❤. there ar1,440 minutes and 86,400 seconds in one day ❤

HOPE THIS WILL HELP U ✌✌

# RUDEDOLL❤❤

Discussion

46.	What is meant by graphing method
Answer» Here is ur answer : A system of linear equations contains TWO or more equations e.g. y=0.5x+2 and y=x-2. The SOLUTION of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two LINES intersect. Hope it's HELP U mark on brainlist.

46.

What is meant by graphing method

Answer»

Here is ur answer :

A system of linear equations contains TWO or more equations e.g. y=0.5x+2 and y=x-2. The SOLUTION of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two LINES intersect.

Hope it's HELP U

mark on brainlist.

Discussion

47.	1.A real no. a is a zero of the polynomial f(x) if(a) f(a) > 0(b)f(a) = 0(c) f(a) < 0(d)none
Answer» ANSWER: HEYA mate there's your answer answer is F(a)=0 hope it helps you THANK you

47.

1.A real no. a is a zero of the polynomial f(x) if(a) f(a) > 0(b)f(a) = 0(c) f(a) < 0(d)none

Answer»

ANSWER:

HEYA mate there's your answer

answer is F(a)=0

hope it helps you

THANK you

Discussion

48.	(iii) (-8) X (-9) = (-9) X (........)
Answer» Answer: (-8) X (-9) = (-9) X (-8) => 72 = 72

48.

(iii) (-8) X (-9) = (-9) X (........)

Answer»

Answer:

(-8) X (-9) = (-9) X (-8)

=> 72 = 72

Discussion

49.	Cos x-cot x/ cos x cot x = sin x-1/cos x
Answer» ANSWER: As your answer. Hope will HELP U.....

49.

Cos x-cot x/ cos x cot x = sin x-1/cos x

Answer»

ANSWER:

As your answer.

Hope will HELP U.....

Discussion

50.	If x=under route3-route2\route3+route2,y=route3+route2\route3-route2,find the value of xsquar2+y squar2+xy.PLEASE ANSWER FAST
Answer» ANSWER: the VALUE of X square + y square +xy =99

50.

If x=under route3-route2\route3+route2,y=route3+route2\route3-route2,find the value of xsquar2+y squar2+xy.PLEASE ANSWER FAST

Answer»

ANSWER:

the VALUE of X square + y square +xy =99

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

If the quartile range is 24 then the quartile deviation is given by

If x+2 is a factor of x3+ax2+4bx what is the value of b

If the mean of 8 numbers is 15 and if each no is multiplied by 2 sonew mean is

A two-digits number is 4 times the sum of its digits and twice the products of the digitsnumber is.......​

Hey GUYS

MARK ME AS A BRANILIST

Find the value of k if x+1 is a factor of p(x) = 3x^2 + kx - 6

X^2-36x+324=0​

Find 10 irrational numbers between 1 by 2 and 3 by 4​

an industrialist decide to donate 400000 rupees to an educational Charitable Trust he planned to pay rupees 2000 per months in how many years and months will he be able to donate the entire amount?what value ofis shown by the industrialist?​

(-1)103 + (-1)104 = 0; True or False​

175.Te cos 30de =Jo cos 0 + sin e 20 =​

Solve the following number problems.(1) A number is divided into two parts,one part being 4 times the other. Thedifference between the two parts is 15.What is the number?​

Find the smallest number divided by 15, 25 and 36​

Q6. Check whether 486000 is a perfect cube or not. If not, find the smallest number bu which it must be dividedto make it a perfect cube. Also, find the cube root of the perfect cube obtained.​

Add 1.47 1 and 14.71​

(vi) {(-5) x 3} x (-6) = (........) x {3 X (-6)}​

Write the condition for a x square + bx + c is equal to zero to have equal roots​

Prove that (tan²0-sin²O) = tan’²Osin​²0​

Identity USED {0 = THETHA}

400 by repeated subtraction

Find rational nos between a and b

8. What is the degree of the polynomial, p(x) = -3x + 5x2 + 7x3 -12 + 17x(a) 17(c) 5(2) 3(6) 7​

Its urgent. Please find the value of acute angle theta​

8. ifx=3-2√2 , (a) find x+1/x, (b) x^2 +1/x^2 =​

(v)7 X (-3) = (-3) * (.......)​

Plz give me a hard question in mean median and mode

If P divided by 3 + 5 is equal to 4 / 9 then the value p is​

The sum of two opposite angles of a parallelogram is 130o. Find the measure of each of its angles​

The circumference of a circle is 60 cm. What is the length of an arc with central angle 90°.​

(103×7×0)÷(-14) evaluate.

Who is the champion of the first and last world wars and who lose the third world war​

In = 3+252 then find the value​

Simplify 0.43 bar + 2.367bar

Tan A plus B equal to tan a plus tan b /1 minus tan a divide tan b

Find the value of 4 root (81)^-2

The value of expression is

LCM of 24,50,75 find answer​

The work shows how to use long division to find (x2 + 3x –9) ÷ (x – 2).

Add the predecessor of 365000 to the successor of 3291999

How many times can a line intersect a circle? Prove answer algebraically?

If circumference 44 then what is the area of circle

hi DEAR.....

If f(x)=2x^-5x+2 then.The value.Of f(4+h)-f(4)/h is

If log10x=a,find the value of 10^a-1 in terms of x

If angle a b c of triangle abc arae in increasingap

If 12 men can do a piece of work in 80 days in how many days will 16 men do it

If g ={1,-1,i,-i} is a group under multiplication, then inverse of g is

(iv)(-5) X (........) = 01.​

How many minute or second in one say​

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# RUDEDOLL❤❤

What is meant by graphing method​

1.A real no. a is a zero of the polynomial f(x) if(a) f(a) > 0(b)f(a) = 0(c) f(a) < 0(d)none​

(iii) (-8) X (-9) = (-9) X (........)​

Cos x-cot x/ cos x cot x = sin x-1/cos x​

If x=under route3-route2\route3+route2,y=route3+route2\route3-route2,find the value of xsquar2+y squar2+xy.PLEASE ANSWER FAST​

A two-digits number is 4 times the sum of its digits and twice the products of the digitsnumber is.......

X^2-36x+324=0

Find 10 irrational numbers between 1 by 2 and 3 by 4

an industrialist decide to donate 400000 rupees to an educational Charitable Trust he planned to pay rupees 2000 per months in how many years and months will he be able to donate the entire amount?what value ofis shown by the industrialist?

(-1)103 + (-1)104 = 0; True or False

175.Te cos 30de =Jo cos 0 + sin e 20 =

Solve the following number problems.(1) A number is divided into two parts,one part being 4 times the other. Thedifference between the two parts is 15.What is the number?

Find the smallest number divided by 15, 25 and 36

Q6. Check whether 486000 is a perfect cube or not. If not, find the smallest number bu which it must be dividedto make it a perfect cube. Also, find the cube root of the perfect cube obtained.

Add 1.47 1 and 14.71

(vi) {(-5) x 3} x (-6) = (........) x {3 X (-6)}

Write the condition for a x square + bx + c is equal to zero to have equal roots

Prove that (tan²0-sin²O) = tan’²Osin²0

8. What is the degree of the polynomial, p(x) = -3x + 5x2 + 7x3 -12 + 17x(a) 17(c) 5(2) 3(6) 7

Its urgent. Please find the value of acute angle theta

8. ifx=3-2√2 , (a) find x+1/x, (b) x^2 +1/x^2 =

(v)7 X (-3) = (-3) * (.......)

If P divided by 3 + 5 is equal to 4 / 9 then the value p is

The sum of two opposite angles of a parallelogram is 130o. Find the measure of each of its angles

The circumference of a circle is 60 cm. What is the length of an arc with central angle 90°.

Who is the champion of the first and last world wars and who lose the third world war

In = 3+252 then find the value

The value of expression is $(\sqrt[4]{81})^{-2}=\frac{1}{9}$

LCM of 24,50,75 find answer

(iv)(-5) X (........) = 01.

How many minute or second in one say

What is meant by graphing method

1.A real no. a is a zero of the polynomial f(x) if(a) f(a) > 0(b)f(a) = 0(c) f(a) < 0(d)none

(iii) (-8) X (-9) = (-9) X (........)

Cos x-cot x/ cos x cot x = sin x-1/cos x

If x=under route3-route2\route3+route2,y=route3+route2\route3-route2,find the value of xsquar2+y squar2+xy.PLEASE ANSWER FAST