332354 + Interview Questions in Secondary School in Math

1.	Find the result of (10/7) x (34/3) x ( 47/6)
Answer» ANSWER: 126.82 (APPROX)

1.

Find the result of (10/7) x (34/3) x ( 47/6)

Answer»

ANSWER: 126.82 (APPROX)

Discussion

2.	2, 3, 8, 63, (?) anwer
Answer» $\huge\red{ \mid{\underline{{\tt Answer :- }} \mid}}$ Each term in the series is ONE less than the square of the preceding term. Thus, 2 square - 1 = 3, 3 square - 1 = 8, 8 square - 1 = 63. .'. Missing NUMBER = (63) square - 1 = 3969 - 1 = 3968.

2.

2, 3, 8, 63, (?) anwer

Answer»

$\huge\red{ \mid{\underline{{\tt Answer :- }} \mid}}$

Each term in the series is ONE less than the square of the preceding term.

Thus, 2 square - 1 = 3,

3 square - 1 = 8,

8 square - 1 = 63.

.'. Missing NUMBER = (63) square - 1 = 3969 - 1 = 3968.

Discussion

3.	Find sin 75° sin (A+B)=sin A cos B + cos A sin Bpls give me the ans
Answer» SEARCH on GOOGLE that is BEST WAY for KNOWING right answers ....

3.

Find sin 75° sin (A+B)=sin A cos B + cos A sin Bpls give me the ans

Answer»

SEARCH on GOOGLE that is BEST WAY for KNOWING right answers ....

Discussion

4.	Find the HC F of 12, 15, 20, 27
Answer» ANSWER: 540 Step-by-step explanation: 2 X 2 x 3 x 3 x 3 x 5 36 x 15 = 540

4.

Find the HC F of 12, 15, 20, 27

Answer»

ANSWER: 540

Step-by-step explanation:

2 X 2 x 3 x 3 x 3 x 5

36 x 15

= 540

Discussion

5.	(852)20,5D Determine a interior whose products withf is432) write any four paies of integels Cash)such that a & bath
Answer» ANSWER: ki DIBO vai HI nichi ok ASIE

5.

(852)20,5D Determine a interior whose products withf is432) write any four paies of integels Cash)such that a & bath

Answer»

ANSWER:

ki DIBO vai HI nichi ok ASIE

Discussion

6.	15. A can digof a trench in 1 day, while B can dig of the trench in 3 days. If they work12together, how long will they take to dig the whole trench?6. A and B can do a job in 15 days. They work together for 6 days and then B leaves. If A canpesbet 1.
Answer» Answer: AMOUNT of work DONE in a day, 6 1 + 8 1 = 48 14 = 24 7 out of which 6 1 th of the work is done by A. HENCE, division of the money should be A= 6 1 × 7 24 ×1120=640 B=1120−640=480

6.

15. A can digof a trench in 1 day, while B can dig of the trench in 3 days. If they work12together, how long will they take to dig the whole trench?6. A and B can do a job in 15 days. They work together for 6 days and then B leaves. If A canpesbet 1.

Answer»

Answer:

AMOUNT of work DONE in a day,

6

1

+

8

1

=

48

14

=

24

7

out of which

6

1

th

of the work is done by A. HENCE, division of the money should be

A=

6

1

×

7

24

×1120=640

B=1120−640=480

Discussion

7.	క్రింది అపరిచిత పద్యానికి భావం రాయండి. రాజు చేతి కత్తి రక్తంబు వర్షించు సుకవి చేతి కలము సుధలు గురియు ఆతడేల గలుగు యావత్ర్రపంచంబు నీతడేల గలుగు ఇహము పరము”DONT SAY I DON'T KNOW THIS LANGUAGE OR ANYTHING
Answer» Step-by-step explanation: meaning in english => We have just sent a MESSAGE for this REASON We are doing this at a TIME of the present time.... I know this language mate.... I hope it's helpful to you...

7.

క్రింది అపరిచిత పద్యానికి భావం రాయండి. రాజు చేతి కత్తి రక్తంబు వర్షించు సుకవి చేతి కలము సుధలు గురియు ఆతడేల గలుగు యావత్ర్రపంచంబు నీతడేల గలుగు ఇహము పరము”DONT SAY I DON'T KNOW THIS LANGUAGE OR ANYTHING

Answer»

Step-by-step explanation:

meaning in english => We have just sent a MESSAGE for this REASON We are doing this at a TIME of the present time....

I know this language mate....

I hope it's helpful to you...

Discussion

8.	Given a sequence of ten numbers, if the first number is 2 and each other number is the square of the preceding term then the 10th number isA) between 10^10 and 10^15B) between 10^25 and 10^50C) between 10^50 and 10^75D) more than 10^100don't spam and thank you
Answer» Step-by-step EXPLANATION: tdxfjtz the NOBLES the nobles of the COUNTRY and the number to reach out E the WORLD is the best to the nobles of the nobles the world and the world of the world and the number t future and 5 and the number t eye rreader the world is one who e d dneixv I can get a chance can do it in a UNIT volume of the nobles

8.

Given a sequence of ten numbers, if the first number is 2 and each other number is the square of the preceding term then the 10th number isA) between 10^10 and 10^15B) between 10^25 and 10^50C) between 10^50 and 10^75D) more than 10^100don't spam and thank you

Answer»

Step-by-step EXPLANATION:

tdxfjtz the NOBLES the nobles of the COUNTRY and the number to reach out E the WORLD is the best to the nobles of the nobles the world and the world of the world and the number t future and 5 and the number t eye rreader the world is one who e d dneixv I can get a chance can do it in a UNIT volume of the nobles

Discussion

9.	(a) 1 = 3 cm; b=2 cm, h=1 cm answer should be LSA =10sq cm;TSA =22sq cm
Answer» ANSWER: hdhdvzhzhzhhsbznzjznznzhzhxxhfffhjx

9.

(a) 1 = 3 cm; b=2 cm, h=1 cm answer should be LSA =10sq cm;TSA =22sq cm

Answer»

ANSWER:

hdhdvzhzhzhhsbznzjznznzhzhxxhfffhjx

Discussion

10.	raju spent 8/9 of his pocket money.3/5 of the amount spent was spent on food.what fraction of his pocket money was spent on food
Answer» Given: Raju spent 8/9 of his pocket money. 3/5 of the AMOUNT spent was spent on food. To find: The fraction of his pocket money was spent on food Solution: Let "x" represents the amount that Raju has as his pocket money. Raju spent 8/9 of his pocket money. ∴ The total amount spent from his pocket money = $\frac{8}{9} \times x$ 3/5 of the amount spent was spent on food. ∴ The amount that is spent on food is, = $\frac{3}{5} \times Total \:amount\:spent$ = $\frac{3}{5} \times \frac{8}{9} \times x$ = $\frac{1}{5} \times \frac{8}{3} \times x$ = $\frac{8}{15} \times x$ = $\frac{8}{15} \times pocket \:money$ Thus, Raju spent $\underline{\bold{\frac{8}{15} }}$ of his pocket money on food. ---------------------------------------------------------------------------------------------- Also View: A man spends 2/5 of his SALARY on food and 3/10 on HOUSE RENT. What fraction of salary is still left with him? brainly.in/question/1512519 Out of his salary, Rohan spent 1/5 on rent, 1/3 on food and 1/6 on clothes. What fraction of his salary does he save? brainly.in/question/7086596 Subbu spends 1/3 of his monthly earnings on rent,2/5 on food and 1/10 on monthly usuals. What FRACTIONAL part of his earnings is left with him for other expenses? brainly.in/question/10827091

10.

raju spent 8/9 of his pocket money.3/5 of the amount spent was spent on food.what fraction of his pocket money was spent on food

Answer»

Given:

Raju spent 8/9 of his pocket money. 3/5 of the AMOUNT spent was spent on food.

To find:

The fraction of his pocket money was spent on food

Solution:

Let "x" represents the amount that Raju has as his pocket money.

Raju spent 8/9 of his pocket money.

∴ The total amount spent from his pocket money = $\frac{8}{9} \times x$

3/5 of the amount spent was spent on food.

∴ The amount that is spent on food is,

= $\frac{3}{5} \times Total \:amount\:spent$

= $\frac{3}{5} \times \frac{8}{9} \times x$

= $\frac{1}{5} \times \frac{8}{3} \times x$

= $\frac{8}{15} \times x$

= $\frac{8}{15} \times pocket \:money$

Thus, Raju spent $\underline{\bold{\frac{8}{15} }}$ of his pocket money on food.

----------------------------------------------------------------------------------------------

Also View:

A man spends 2/5 of his SALARY on food and 3/10 on HOUSE RENT. What fraction of salary is still left with him?

brainly.in/question/1512519

Out of his salary, Rohan spent 1/5 on rent, 1/3 on food and 1/6 on clothes. What fraction of his salary does he save?

brainly.in/question/7086596

Subbu spends 1/3 of his monthly earnings on rent,2/5 on food and 1/10 on monthly usuals. What FRACTIONAL part of his earnings is left with him for other expenses?

brainly.in/question/10827091

Discussion

11.	What is the distance from -2 to 0
Answer» $\huge{\red{\underline{\underline{Answer -}}}}$ ◦ ❖ ◦ ━━━━━━━━━━ ◦ ❖ ◦ ━━━━━━━━ ◦ ❖ ◦ The DISTANCE is of 2 UNITS. ◦ ❖ ◦ ━━━━━━━━━━ ◦ ❖ ◦ ━━━━━━━━ ◦ ❖ ◦ $\large\mathfrak{\blue{\underline{\underline{❥︎❥︎❥︎HoPe\: iT \: HeLpS\: YoU........ ♡︎♡︎♡︎}}}}$

11.

What is the distance from -2 to 0

Answer»

$\huge{\red{\underline{\underline{Answer -}}}}$

◦ ❖ ◦ ━━━━━━━━━━ ◦ ❖ ◦ ━━━━━━━━ ◦ ❖ ◦

The DISTANCE is of 2 UNITS.

◦ ❖ ◦ ━━━━━━━━━━ ◦ ❖ ◦ ━━━━━━━━ ◦ ❖ ◦

$\large\mathfrak{\blue{\underline{\underline{❥︎❥︎❥︎HoPe\: iT \: HeLpS\: YoU........ ♡︎♡︎♡︎}}}}$

Discussion

12.	Answer it right ok please
Answer» Answer: 30 =X 110+51+68+x=360

12.

Answer it right ok please

Answer»

Answer:

30 =X

110+51+68+x=360

Discussion

13.	What is square root of 2q
Answer» 0.021214 is the RIGHT ANSWER

Discussion

14.	Solve graphically 2x -y > 1 x-2y < -1
Answer» ANSWER: xyfufufuuufuffuffhgigfuogogofofofooof

14.

Solve graphically 2x -y > 1 x-2y < -1

Answer»

ANSWER:

xyfufufuuufuffuffhgigfuogogofofofooof

Discussion

15.	teh base radio of two circular cones of the same height are in the ratio 3:5 the ratio of the volumes are
Answer» ANSWER: i DONT KNOW pls MARK me BRAINLIST i REALLY need brainlist

15.

teh base radio of two circular cones of the same height are in the ratio 3:5 the ratio of the volumes are

Answer»

ANSWER:

i DONT KNOW pls MARK me BRAINLIST i REALLY need brainlist

Discussion

16.	2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!Complete the table below, showinghow substances of daily use areclassifiedSubstances in daily useMan-madeAbioticPlant originLeatherwhere is the answerSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's numberSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's number Find the value of the polynomial 4.r? - 5x + 3, when x=-1plz help me guysPriya’s mom is trying to decide between two plumbers to fix her sink. The first plumber charges₹ 50 for his service call , plus an additional charge ₹36 per hour for labour. The second plumbercharges ₹ 35 for his service call , plus an additional charge ₹39 per hour for labour. At how many congratulations2%of the items of a factor are defective the items ar2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!Complete the table below, showinghow substances of daily use areclassifiedSubstances in daily useMan-madeAbioticPlant originLeatherwhere is the answerSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's numberSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's number Find the value of the polynomial 4.r? - 5x + 3, when x=-1plz help me guysPriya’s mom is trying to decide between two plumbers to fix her sink. The first plumber charges₹ 50 for his service call , plus an additional charge ₹36 per hour for labour. The second plumbercharges ₹ 35 for his service call , plus an additional charge ₹39 per hour for labour. At how many congratulations2%of the items of a factor are defective the items are packed to acha tum offline mat hona bas agar khul gya to sbse phla message kisko aur kya krogi
Answer» Apko karengi FIRST messge KYA karengi WO ap DEKHLENA......

Discussion

17.	12. The sum of the present ages of a father and son is 53 years. Four years ago, the father's agewas four times the age of the son. Find their present ages.13. At present Ankit is twice as old as his son. In four years, he will be four times as old aswhat his son was 9 years ago. Find the present ages of both of them.14. Srividya gets a certain amount of money on retirement. She deposits half the money in abank, gives her daughter half of the remaining and an additional sum of 6000. She givesher son the remaining amount which is found to be half of what she gave her daughter.What is the amount Srividya received on retirement?
Answer» 12)Let age of father be X yrs ∴ son = (53-x) yrs ∴ By given condition x−4=4(53−x−4) ∴x−4=4(49−x) ∴x−4=196−4x ∴5x=196+4 ∴x= 5 200 =40yrs ∴ father age = 40 yrs ∴ son age = 53 - 40 =13yrs 13)a = 2s a + 4 = 4 (s - 9) a + 4 = 4s - 36 a = 4s - 40 4s - 40 = 2s 2s - 40 = 0 2s = 40 s = 20 a = 2s a = 2 (20) a = 40 Ankit is 40 years old and his son is 20 years old! 14)she deposits half of that in the bank. she deposited 1/2 * x in the bank. she had 1/2 * x left. she gives half of that to her daughter plus 6000. her daughter gets 1/2 * 1/2 * x + 6000. she has she has 1/2 * x minus 1/2 * 1/2 * x - 6000 left. she gives that to her son. that is equal to 1/2 of what she gave to her daughter. what she gave to her daughter is 1/2 * 1/2 * x + 6000. what she had left is 1/2 * x minus (1/2 * 1/2 * x + 6000). this means that 1/2 * x minus (1/2 * 1/2 * x + 6000) = 1/2 * (1/2 * 1/2 * x + 6000). simplify this to get 1/2 * x minus 1/4 * x - 6000 = 1/2 * (1/4 * x + 6000). combine like terms to get 1/4 * x - 6000 = 1/8 * x + 3000. subtract 1/8 * x from both sides of this equation and add 6000 to both sides of this equation to get 1/4 * x - 1/8 * x = 3000 + 6000. combine like terms to get 1/8 * x = 9000. multiply both sides of this equation by 8 to get x = 72000. 72000 is what she had originally. she put half of that in the bank. 36000 went to the bank. she had 36000 left. she gave half of that plus 6000 to her daughter. she gave her daughter 18000 + 6000 = 24000. she has 12000 left. she gave that to her son. 12000 that she gave to her son was half of the 24000 that she gave to her daughter. the solution looks good. the solution is that she received 72000 on retirement. mark me the brainliest

17.

12. The sum of the present ages of a father and son is 53 years. Four years ago, the father's agewas four times the age of the son. Find their present ages.13. At present Ankit is twice as old as his son. In four years, he will be four times as old aswhat his son was 9 years ago. Find the present ages of both of them.14. Srividya gets a certain amount of money on retirement. She deposits half the money in abank, gives her daughter half of the remaining and an additional sum of 6000. She givesher son the remaining amount which is found to be half of what she gave her daughter.What is the amount Srividya received on retirement?

Answer»

12)Let age of father be X yrs

∴ son = (53-x) yrs

∴ By given condition

x−4=4(53−x−4)

∴x−4=4(49−x)

∴x−4=196−4x

∴5x=196+4

∴x=

5

200

=40yrs

∴ father age = 40 yrs

∴ son age = 53 - 40

=13yrs

13)a = 2s

a + 4 = 4 (s - 9)

a + 4 = 4s - 36

a = 4s - 40

4s - 40 = 2s

2s - 40 = 0

2s = 40

s = 20

a = 2s

a = 2 (20)

a = 40

Ankit is 40 years old and his son is 20 years old!

14)she deposits half of that in the bank.

she deposited 1/2 * x in the bank.

she had 1/2 * x left.

she gives half of that to her daughter plus 6000.

her daughter gets 1/2 * 1/2 * x + 6000.

she has she has 1/2 * x minus 1/2 * 1/2 * x - 6000 left.

she gives that to her son.

that is equal to 1/2 of what she gave to her daughter.

what she gave to her daughter is 1/2 * 1/2 * x + 6000.

what she had left is 1/2 * x minus (1/2 * 1/2 * x + 6000).

this means that 1/2 * x minus (1/2 * 1/2 * x + 6000) = 1/2 * (1/2 * 1/2 * x + 6000).

simplify this to get 1/2 * x minus 1/4 * x - 6000 = 1/2 * (1/4 * x + 6000).

combine like terms to get 1/4 * x - 6000 = 1/8 * x + 3000.

subtract 1/8 * x from both sides of this equation and add 6000 to both sides of this equation to get 1/4 * x - 1/8 * x = 3000 + 6000.

combine like terms to get 1/8 * x = 9000.

multiply both sides of this equation by 8 to get x = 72000.

72000 is what she had originally.

she put half of that in the bank.

36000 went to the bank.

she had 36000 left.

she gave half of that plus 6000 to her daughter.

she gave her daughter 18000 + 6000 = 24000.

she has 12000 left.

she gave that to her son.

12000 that she gave to her son was half of the 24000 that she gave to her daughter.

the solution looks good.

the solution is that she received 72000 on retirement.

mark me the brainliest

Discussion

18.	{x:x is a nultiple of 3
Answer» Step-by-step EXPLANATION: jdjsjdj USE y isbsbsbdhdj KE uehebbebdbd ke sbbdhdjdjd dudvvdbdbdd HAI dbdbdbdbbdbdbdbdkdndl

18.

{x:x is a nultiple of 3

Answer»

Step-by-step EXPLANATION:

jdjsjdj USE y isbsbsbdhdj KE uehebbebdbd ke sbbdhdjdjd dudvvdbdbdd HAI dbdbdbdbbdbdbdbdkdndl

Discussion

19.	Daing. Cayley-Harmiltontheoremfind the inverse of the matrix2 33 5S 12
Answer» Answer: EXPERIMENT - verification of the ohm law using a SIMPLE electric circuit. Daing. Cayley-Harmilton theorem find the INVERSE of the matrix 2 3 3 5 S 12

19.

Daing. Cayley-Harmiltontheoremfind the inverse of the matrix2 33 5S 12

Answer»

Answer:

EXPERIMENT - verification of the ohm law using a SIMPLE electric circuit. Daing. Cayley-Harmilton

theorem

find the INVERSE of the matrix

2 3

3 5

S 12

Discussion

20.	Which of the following is the lowest form of 70/120
Answer» Answer: 7/12 will be LOWEST FORM

20.

Which of the following is the lowest form of 70/120

Answer»

Answer:

7/12 will be LOWEST FORM

Discussion

21.	I have got 99.9 percent in class X can I get admission in some other school
Answer» CONGRATULATIONS DEAR

Discussion

22.	यदि बहुपद p(x)=x3 -2x2 +4x +k का एक शून्यक x = 1 हो, तो k का मान ज्ञात करें।
Answer» so x= 1 is a ZERO of polynomial p(x) so p(1) = 0 and p(1) = x^3 -2x^2+4x +K = (1)^3-2(1)^2+4(1)+k = 1-2 +4+k = 3+k now p(1)= 0 so 3+k = 0 k= -3 ANSWER

22.

यदि बहुपद p(x)=x3 -2x2 +4x +k का एक शून्यक x = 1 हो, तो k का मान ज्ञात करें।

Answer»

so x= 1 is a ZERO of polynomial p(x)

so

p(1) = 0

and

p(1) = x^3 -2x^2+4x +K

= (1)^3-2(1)^2+4(1)+k

= 1-2 +4+k

= 3+k

now p(1)= 0

so

3+k = 0

k= -3 ANSWER

Discussion

23.	258+355+3228+3489+854569+8855
Answer» ANSWER: $\huge{\boxed{\boxed{\red{\ulcorner{\mid{ \overline{\underline{\bf{870,754}}}}}\mid}}}}$

23.

258+355+3228+3489+854569+8855

Answer»

ANSWER:

$\huge{\boxed{\boxed{\red{\ulcorner{\mid{ \overline{\underline{\bf{870,754}}}}}\mid}}}}$

Discussion

24.	What is square root of 2p
Answer» ANSWER: $\sqrt{2p} = \sqrt{2} p$

24.

What is square root of 2p

Answer»

ANSWER:

$\sqrt{2p} = \sqrt{2} p$

Discussion

25.	An odd multiple of 6 which is less than 1000
Answer» Answer: N < 1000 so N can have values from 1 to 999 Now Multiples of 4 are 4,8,………………………………..996 count of this N4=(996–4)/4+1=249 Now Multiples of 6 are 6,12,18,………………………………..996 count of this N6=(996–6)/6+1=166 N4 and N6 are having common which are multiple of LCM of 4 and 6 or 12 12,24,………………………………..996 N12=(996–12)/12+1=83 Now the odd multi[les of 9 are 9,27,45,……………………………………………..999 So N9=(999–9)/18+1=56 Thus total of the required numbers =N4+N6-N12+N9 = 249+166–83+56 =388 Step-by-step explanation: Mark as brilliant

25.

An odd multiple of 6 which is less than 1000

Answer»

Answer:

N < 1000

so N can have values from 1 to 999

Now Multiples of 4 are

4,8,………………………………..996

count of this N4=(996–4)/4+1=249

Now Multiples of 6 are

6,12,18,………………………………..996

count of this N6=(996–6)/6+1=166

N4 and N6 are having common which are multiple of LCM of 4 and 6 or 12

12,24,………………………………..996

N12=(996–12)/12+1=83

Now the odd multi[les of 9 are

9,27,45,……………………………………………..999

So N9=(999–9)/18+1=56

Thus total of the required numbers

=N4+N6-N12+N9 = 249+166–83+56

=388

Step-by-step explanation:

Mark as brilliant

Discussion

26.	2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!Complete the table below, showinghow substances of daily use areclassifiedSubstances in daily useMan-madeAbioticPlant originLeatherwhere is the answerSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's numberSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's number Find the value of the polynomial 4.r? - 5x + 3, when x=-1plz help me guysPriya’s mom is trying to decide between two plumbers to fix her sink. The first plumber charges₹ 50 for his service call , plus an additional charge ₹36 per hour for labour. The second plumbercharges ₹ 35 for his service call , plus an additional charge ₹39 per hour for labour. At how many congratulations2%of the items of a factor are defective the items ar2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!Complete the table below, showinghow substances of daily use areclassifiedSubstances in daily useMan-madeAbioticPlant originLeatherwhere is the answerSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's numberSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's number Find the value of the polynomial 4.r? - 5x + 3, when x=-1plz help me guysPriya’s mom is trying to decide between two plumbers to fix her sink. The first plumber charges₹ 50 for his service call , plus an additional charge ₹36 per hour for labour. The second plumbercharges ₹ 35 for his service call , plus an additional charge ₹39 per hour for labour. At how many congratulations2%of the items of a factor are defective the items are packed to
Answer» Kaash AAJ MERA INBOX khul jaye......

Discussion

27.	What is square root of 2
Answer» Square ROOT of 2 = 1.41421356237

Discussion

28.	(4 + a) + 15 = 8(4 + a)(ii) (2a - 1)^2 +35 = 12(2a- 1)(iii) (3a +5)^2 +16 = 30a + 50(iv) a^4 - 29a^2+ 100 = 0(v) a^6 - 35a^3 +216 = 0(vi) 6/(a^2)- 5/a +1 =0 (Hint: Let = x)
Answer» Step-by-step EXPLANATION: i do not UNDERSTAND your question should I FIND the VALUE of a ?

28.

(4 + a) + 15 = 8(4 + a)(ii) (2a - 1)^2 +35 = 12(2a- 1)(iii) (3a +5)^2 +16 = 30a + 50(iv) a^4 - 29a^2+ 100 = 0(v) a^6 - 35a^3 +216 = 0(vi) 6/(a^2)- 5/a +1 =0 (Hint: Let = x)

Answer»

Step-by-step EXPLANATION:

i do not UNDERSTAND your question

should I FIND the VALUE of a ?

Discussion

29.	Guys can you pls tell me this answer
Answer» ANSWER: Angle DCB is equal to 90 DEGREES

29.

Guys can you pls tell me this answer

Answer»

ANSWER:

Angle DCB is equal to 90 DEGREES

Discussion

30.	TanA/1-cotA+cotA/1-tanA=1+secAcosecA
Answer» Answer: ...... Step-by-step EXPLANATION: HEY HOPE it helps you i hv SOLVED it

30.

TanA/1-cotA+cotA/1-tanA=1+secAcosecA

Answer»

Answer:

......

Step-by-step EXPLANATION:

HEY HOPE it helps you i hv SOLVED it

Discussion

31.	BC এর দৈর্ঘ্য কত২য়চিত্র:
Answer» ANSWER: Pls give the picture or question........... Then I will give U answer........

31.

BC এর দৈর্ঘ্য কত২য়চিত্র:

Answer»

ANSWER:

Pls give the picture or question...........

Then I will give U answer........

Discussion

32.	A sample consists of 75 TV sets purchased several years ago. The replacement times of those TV sets have a mean of 8.2 years and standard deviation of 1.1 years.
Answer» ANSWER: this SI your answer dndndndn djdjfjfkkf djdnfjfk djdjdndjdjdjdj djdjfjfjdjdjjdjdi

32.

A sample consists of 75 TV sets purchased several years ago. The replacement times of those TV sets have a mean of 8.2 years and standard deviation of 1.1 years.

Answer»

ANSWER:

this SI your answer dndndndn
djdjfjfkkf
djdnfjfk
djdjdndjdjdjdj
djdjfjfjdjdjjdjdi

Discussion

33.	Find the square of:(3-√5)²
Answer» FIND the square of: (3 - √5)² From the FORMULA: (a - b)² = a² + b² - 2ab = (3)² + (√5)² - 2 × 3 × √5 = 9 + 5 - 6√5 = 14 - 6 √5

33.

Find the square of:(3-√5)²

Answer»

FIND the square of:

(3 - √5)²

From the FORMULA:

(a - b)² = a² + b² - 2ab

= (3)² + (√5)² - 2 × 3 × √5

= 9 + 5 - 6√5

= 14 - 6 √5

Discussion

34.	Evaluate 5cos²60°+4cos²30°-tan²45°/²30°+ cos²60° .
Answer» 5cos² 60⁰ + 4cos² 30⁰ - tan² 45⁰/sin² 30⁰ + COS ² 60² 4cos² 60⁰ + cos ² 60² + 4cos² 30⁰ - tan² 45⁰/sin² 30⁰ + cos ² 3600 4cos² 60⁰ + 4cos² 30⁰ - tan² 45⁰/sin² 30⁰ + cos ² 3600 + cos ² 60° 4cos² 60⁰ + 4sin² 60⁰ - tan² 45⁰/sin² 30⁰ + cos ² 3600 + cos ² 60 4(cos² 60⁰+sin² 60⁰) - 1/sin² 30⁰ + 1 +cos ² 60 (cos ² 3600=1) 4-1/sin² 30⁰ + 1 +cos ² 60 (cos² 60⁰+sin² 60⁰=1) 4- 1/sin² 30⁰ +1+ sin ²30 (tan45°=1) 4-1/(0.5)²+1+ (0.5)² (sin30°=0.5) 4-4+1+(0.25) 1.25

34.

Evaluate 5cos²60°+4cos²30°-tan²45°/²30°+ cos²60° .

Answer»

5cos² 60⁰ + 4cos² 30⁰ - tan² 45⁰/sin² 30⁰ + COS ² 60²

4cos² 60⁰ + cos ² 60² + 4cos² 30⁰ - tan² 45⁰/sin² 30⁰ + cos ² 3600

4cos² 60⁰ + 4cos² 30⁰ - tan² 45⁰/sin² 30⁰ + cos ² 3600 + cos ² 60°

4cos² 60⁰ + 4sin² 60⁰ - tan² 45⁰/sin² 30⁰ + cos ² 3600 + cos ² 60

4(cos² 60⁰+sin² 60⁰) - 1/sin² 30⁰ + 1 +cos ² 60 (cos ² 3600=1)

4-1/sin² 30⁰ + 1 +cos ² 60 (cos² 60⁰+sin² 60⁰=1)

4- 1/sin² 30⁰ +1+ sin ²30 (tan45°=1)

4-1/(0.5)²+1+ (0.5)² (sin30°=0.5)

4-4+1+(0.25)

1.25

Discussion

35.	17, 19, 23, 29, (?), 37
Answer» ANSWER: the answer is 6 .........

35.

17, 19, 23, 29, (?), 37

Answer»

ANSWER:

the answer is 6 .........

Discussion

36.	Hey check it. see this also I talked to u 6 hours agoNow u believe. me. or not account= priya966A do u believe me now or not
Answer» Answer: SAB BAHUT BURRE he koi follow hi ni kartaಥ‿ಥ plz ${\huge{\sf{\blue{\underline {\underline{ғᴏʟʟᴏᴡ}}}}}}$

36.

Hey check it. see this also I talked to u 6 hours agoNow u believe. me. or not account= priya966A do u believe me now or not

Answer»

Answer:

SAB BAHUT BURRE he koi follow hi ni kartaಥ‿ಥ

plz

${\huge{\sf{\blue{\underline {\underline{ғᴏʟʟᴏᴡ}}}}}}$

Discussion

37.	8912seconds convert to hours minutes and seconds step by step solution
Answer» ANSWER: MINUTE-148,31second HOUR- 2 hour 28 minute and 32 second if you want the step solution please comment me please MARK me as branilist

37.

8912seconds convert to hours minutes and seconds step by step solution

Answer»

ANSWER:

MINUTE-148,31second

HOUR- 2 hour 28 minute and 32 second if you want the step solution please comment me

please MARK me as branilist

Discussion

38.	V. P. Balaraman deposits Rs. 12,000 inPandurangan Associatesand gets Rs. 27,556.03at theend of 31/2 years. Find the rate of compound interest.which the company pays per month.
Answer» ANSWER: answer is in the ATTACHMENT

38.

V. P. Balaraman deposits Rs. 12,000 inPandurangan Associatesand gets Rs. 27,556.03at theend of 31/2 years. Find the rate of compound interest.which the company pays per month.

Answer»

ANSWER:

answer is in the ATTACHMENT

Discussion

39.	Transform the equation X + Y + 2 equals to zero into slope intercept form
Answer» Step-by-step EXPLANATION: x+y+2=0 it will GIVE SLOPE

39.

Transform the equation X + Y + 2 equals to zero into slope intercept form

Answer»

Step-by-step EXPLANATION:

x+y+2=0 it will GIVE SLOPE

Discussion

40.	If d= -6,d = 24 dy = - 42 find values of x and y
Answer» ANSWER: y=7 . and how we all can HELP you if you not WRITE QUESTION in proper way

40.

If d= -6,d = 24 dy = - 42 find values of x and y

Answer»

ANSWER:

y=7 . and how we all can HELP you if you not WRITE QUESTION in proper way

Discussion

41.	Product of two matrcies A and B If A=[2 -1][3 -2] [4 1 ] And B=[ 0 3 4] then find [ 2 -1 1] BA
Answer» Answer: BHAI YA ques thoda sahi TARIKA likh ka BHEJO

41.

Product of two matrcies A and B If A=[2 -1][3 -2] [4 1 ] And B=[ 0 3 4] then find [ 2 -1 1] BA

Answer»

Answer:

BHAI YA ques thoda sahi TARIKA likh ka BHEJO

Discussion

42.	सॉल्व फॉर एक्स 2 एक्स अपॉन एक्स - 3 प्लस वन अपॉन टू एक्स प्लस 3 प्लस 3 एक्स प्लस 9 एक्स माइनस टू एक्स प्लस
Answer» ANSWER: Hindi me type karna zaruri THA samana bohot mushkil hai or math ka QUESTION or BHI zyada hard

42.

सॉल्व फॉर एक्स 2 एक्स अपॉन एक्स - 3 प्लस वन अपॉन टू एक्स प्लस 3 प्लस 3 एक्स प्लस 9 एक्स माइनस टू एक्स प्लस

Answer»

ANSWER:

Hindi me type karna zaruri THA samana bohot mushkil hai or math ka QUESTION or BHI zyada hard

Discussion

43.	2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!Complete the table below, showinghow substances of daily use areclassifiedSubstances in daily useMan-madeAbioticPlant originLeatherwhere is the answerSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's numberSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's number Find the value of the polynomial 4.r? - 5x + 3, when x=-1plz help me guysPriya’s mom is trying to decide between two plumbers to fix her sink. The first plumber charges₹ 50 for his service call , plus an additional charge ₹36 per hour for labour. The second plumbercharges ₹ 35 for his service call , plus an additional charge ₹39 per hour for labour. At how many congratulations2%of the items of a factor are defective the items ar2%of the items of a factor are defective the items are packed in box what is the probability that there will be 2 defective items in a box of 100Use your brain power!Complete the table below, showinghow substances of daily use areclassifiedSubstances in daily useMan-madeAbioticPlant originLeatherwhere is the answerSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's numberSuhana said ",multiplying my number by 5 and adding 8to it gives the same answer as subrating my number from 20",find suhana's number Find the value of the polynomial 4.r? - 5x + 3, when x=-1plz help me guysPriya’s mom is trying to decide between two plumbers to fix her sink. The first plumber charges₹ 50 for his service call , plus an additional charge ₹36 per hour for labour. The second plumbercharges ₹ 35 for his service call , plus an additional charge ₹39 per hour for labour. At how many congratulations2%of the items of a factor are defective the items are packed to online kyu nhi thi hmne bahut miss kiya
Answer» Djcicoenebr t gcbsnsici jenebtc sksof

Discussion

44.	(a) Identify three triangles in the figure(b) Write the names of seven angles.(c) Write the names of six line segments(d) Which two triangles have ZB as common?
Answer» ANSWER: where is the DIAGRAM in UR QUESTIONS

44.

(a) Identify three triangles in the figure(b) Write the names of seven angles.(c) Write the names of six line segments(d) Which two triangles have ZB as common?

Answer»

ANSWER:

where is the DIAGRAM in UR QUESTIONS

Discussion

45.	6345 seconds convert to hours minutes and secondsstep by step solution
Answer» Answer: 1 hour 45 minutes and 25 SECONDS Step-by-step explanation: 1 hour = 60*60=3600 seconds 6325/3600 so ONE hour and 2725 seconds 2725/60=45 minutes and 25 seconds so answer is 1 hour 45 minutes and 25 seconds

45.

6345 seconds convert to hours minutes and secondsstep by step solution

Answer»

Answer:

1 hour 45 minutes and 25 SECONDS

Step-by-step explanation:

1 hour = 60*60=3600 seconds

6325/3600

so ONE hour and 2725 seconds

2725/60=45 minutes and 25 seconds

so answer is 1 hour 45 minutes and 25 seconds

Discussion

46.	Solve the following system of linear equations graphically:3x + y - 12 = 0 ; x - 3y + 6 = 0Shade the region bounded by the lines and the x-axis. Also find the area of shaded region.
Answer» ANSWER: x=2, y=6 CORRECT answer

46.

Solve the following system of linear equations graphically:3x + y - 12 = 0 ; x - 3y + 6 = 0Shade the region bounded by the lines and the x-axis. Also find the area of shaded region.

Answer»

ANSWER:

x=2, y=6 CORRECT answer

Discussion

47.	Integration 2 -2 x^2019 dx
Answer» ANSWER: what are you SAYING I don't understand Step-by-step EXPLANATION: PLEASE FOLLOW me

47.

Integration 2 -2 x^2019 dx

Answer»

ANSWER:

what are you SAYING I don't understand

Step-by-step EXPLANATION:

PLEASE FOLLOW me

Discussion

48.	Solve by completing the square method -2x² - 7x + 3 = 0
Answer» Step-by-step explanation: 2x^2-x-6x+3 x(2x-1)-3(2x-1) (x-3)(2x-1) x=3 or 1/2

48.

Solve by completing the square method -2x² - 7x + 3 = 0

Answer»

Step-by-step explanation:

2x^2-x-6x+3

x(2x-1)-3(2x-1)

(x-3)(2x-1)

x=3 or 1/2

Discussion

49.	Please tha ks my all answers.
Answer» ANSWER: sure Step-by-step EXPLANATION: i will do that follow me

49.

Please tha ks my all answers.

Answer»

ANSWER:

sure

Step-by-step EXPLANATION:

i will do that

follow me

Discussion

50.	Show that show that irrational
Answer» ANSWER: MARK as BRAINLEAST FOLLOW ME ♥ Step-by-step EXPLANATION: ...................................................

50.

Show that show that irrational

Answer»

ANSWER:

MARK as BRAINLEAST FOLLOW ME ♥

Step-by-step EXPLANATION:

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

Discussion

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CONGRATULATIONS DEAR

यदि बहुपद p(x)=x3 -2x2 +4x +k का एक शून्यक x = 1 हो, तो k का मान ज्ञात करें।​

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Guys can you pls tell me this answer ​

TanA/1-cotA+cotA/1-tanA=1+secAcosecA​

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Daing. Cayley-Harmiltontheoremfind the inverse of the matrix2 33 5S 12

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यदि बहुपद p(x)=x3 -2x2 +4x +k का एक शून्यक x = 1 हो, तो k का मान ज्ञात करें।

258+355+3228+3489+854569+8855

What is square root of 2p

What is square root of 2

(4 + a) + 15 = 8(4 + a)(ii) (2a - 1)^2 +35 = 12(2a- 1)(iii) (3a +5)^2 +16 = 30a + 50(iv) a^4 - 29a^2+ 100 = 0(v) a^6 - 35a^3 +216 = 0(vi) 6/(a^2)- 5/a +1 =0 (Hint: Let = x)

Guys can you pls tell me this answer

TanA/1-cotA+cotA/1-tanA=1+secAcosecA

BC এর দৈর্ঘ্য কত২য়চিত্র:

A sample consists of 75 TV sets purchased several years ago. The replacement times of those TV sets have a mean of 8.2 years and standard deviation of 1.1 years.

Find the square of:(3-√5)²

17, 19, 23, 29, (?), 37

Hey check it. see this also I talked to u 6 hours agoNow u believe. me. or not account= priya966A do u believe me now or not

8912seconds convert to hours minutes and seconds step by step solution

V. P. Balaraman deposits Rs. 12,000 inPandurangan Associatesand gets Rs. 27,556.03at theend of 31/2 years. Find the rate of compound interest.which the company pays per month.

Transform the equation X + Y + 2 equals to zero into slope intercept form

If d= -6,d = 24 dy = - 42 find values of x and y

Product of two matrcies A and B If A=[2 -1][3 -2] [4 1 ] And B=[ 0 3 4] then find [ 2 -1 1] BA

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6345 seconds convert to hours minutes and secondsstep by step solution

Solve the following system of linear equations graphically:3x + y - 12 = 0 ; x - 3y + 6 = 0Shade the region bounded by the lines and the x-axis. Also find the area of shaded region.

Integration 2 -2 x^2019 dx

Solve by completing the square method -2x² - 7x + 3 = 0

Please tha ks my all answers.

Show that show that irrational