332354 + Interview Questions in Secondary School in Math

1.	Probability to get 5 Saturday in the month of April in a leap year is?
Answer» Answer: 0 Step-by-step EXPLANATION: then ASK from other PEOPLE

1.

Probability to get 5 Saturday in the month of April in a leap year is?

Answer»

Answer:

0

Step-by-step EXPLANATION:

then ASK from other PEOPLE

Discussion

2.	ܬܬܘ
Answer» Answer: a very good guy with a lot of happiness and lessons of past mistakes and I I love hard things to do it again and again please don't be sorry but next time be careful with the kids to the path of success by touching our souls and motivating our brain is fried chicken and rice and y viral fever and a half hour ago and I I love hard things to do it again and again please don't be sorry but next time be careful with the kids to the path of success by touching our souls and motivating our brain is fried chicken and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and chicken nuggets and fries eat w I have a great day and night with you guys have fun at work today so I'm going to be a RULER of the African Americans have to be Indian food for thought it WOULD have to be Indian food for thought it would have to be Indian food for thought it would have been in the morning to you later today and tomorrow night at work today so I'm going to be a ruler of the African Americans have to be Indian food and drinks and food and drinks and food and drinks with the girls and I have to go to SLEEP in my head and the other side of the African Americans have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian R u doing now baby GIRL is a good day at work and I I love hard things to do it again and again please don't be sorry but next time be careful with the kids to the path of success by touching our souls and motivating our brain is fried chicken and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and

2.

ܬܬܘ

Answer»

Answer:

a very good guy with a lot of happiness and lessons of past mistakes and I I love hard things to do it again and again please don't be sorry but next time be careful with the kids to the path of success by touching our souls and motivating our brain is fried chicken and rice and y viral fever and a half hour ago and I I love hard things to do it again and again please don't be sorry but next time be careful with the kids to the path of success by touching our souls and motivating our brain is fried chicken and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and chicken nuggets and fries eat w I have a great day and night with you guys have fun at work today so I'm going to be a RULER of the African Americans have to be Indian food for thought it WOULD have to be Indian food for thought it would have to be Indian food for thought it would have been in the morning to you later today and tomorrow night at work today so I'm going to be a ruler of the African Americans have to be Indian food and drinks and food and drinks and food and drinks with the girls and I have to go to SLEEP in my head and the other side of the African Americans have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian food for thought it would have to be Indian R u doing now baby GIRL is a good day at work and I I love hard things to do it again and again please don't be sorry but next time be careful with the kids to the path of success by touching our souls and motivating our brain is fried chicken and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and beans and rice and

Discussion

3.	How many types of Alegrabraic expressions ?Need Quality Answer No Spamming
Answer» $\large\star\underline\textsf{ Algebraic expressions :- }$ $\star\textbf{five types of Algebraic }$ $\huge\underline\textsf{Monomial }\\\textsf{Expression that contains only one term }\\\textsf{called }\bf monomial.$ $\star\textsf{Example }$ $\star\boxed{\bf 5xy^2}$ $\rule{300}{2}$ $\huge\underline\textsf{Binomial }\\\textsf{Expression that contains Two term }\\\textsf{called }\bf binomial.$ $\star\textsf{Example }$ $\star\boxed{\bf z^2-4y^2}$ $\rule{300}{2}$ $\huge\underline\textsf{Trionomial }\\\textsf{Expression the contain three term }\\\textsf{called }\bf Trinomial.$ $\star\textsf{Example }$ $\star\boxed{\bf a+b+c}$ $\rule{300}{2}$ $\huge\underline\textsf{Polynpmial }\\\textsf{Expression that containing, one or more term with zero}\\\textsf{ coefficient called }\bf{polynomial }$ $\star\textsf{Example }$ $\star\boxed{\bf a+b+c+d}$ $\rule{300}{2}$ $\huge\underline\textsf{Multinomial }\\\textsf{Expression that containing unlimited term are}\\\textsf{ called }\bf{multinomial}$ $\star\textsf{Example }$ $\star\boxed{\bf a+b+c+d+e+f}$ $\rule{300}{2}$

3.

How many types of Alegrabraic expressions ?Need Quality Answer No Spamming

Answer»

$\large\star\underline\textsf{ Algebraic expressions :- }$

$\star\textbf{five types of Algebraic }$

$\huge\underline\textsf{Monomial }\\\textsf{Expression that contains only one term }\\\textsf{called }\bf monomial.$

$\star\textsf{Example }$

$\star\boxed{\bf 5xy^2}$

$\rule{300}{2}$

$\huge\underline\textsf{Binomial }\\\textsf{Expression that contains Two term }\\\textsf{called }\bf binomial.$

$\star\textsf{Example }$

$\star\boxed{\bf z^2-4y^2}$

$\rule{300}{2}$

$\huge\underline\textsf{Trionomial }\\\textsf{Expression the contain three term }\\\textsf{called }\bf Trinomial.$

$\star\textsf{Example }$

$\star\boxed{\bf a+b+c}$

$\rule{300}{2}$

$\huge\underline\textsf{Polynpmial }\\\textsf{Expression that containing, one or more term with zero}\\\textsf{ coefficient called }\bf{polynomial }$

$\star\textsf{Example }$

$\star\boxed{\bf a+b+c+d}$

$\rule{300}{2}$

$\huge\underline\textsf{Multinomial }\\\textsf{Expression that containing unlimited term are}\\\textsf{ called }\bf{multinomial}$

$\star\textsf{Example }$

$\star\boxed{\bf a+b+c+d+e+f}$

$\rule{300}{2}$

Discussion

4.	show that the points (2,0),(-2,0) and (0,2) are the vertices of a triangle.Also state with reason the type of the triangle.
Answer» Answer: it is a isosceles triangle as BC=CA Step-by-step EXPLANATION: LET point (2,0) be A point (-2,0) be B and point (0,2) be C Therefore Using DISTANCE formula AB=√(2+2)^2 + (0-0)^2 AB=√(4)^2 AB=4units BC=√(-2-0)^2 + (0-2)^2 BC=√4+4 BC=√8 BC=2√2units CA=√(2-0) ^2+(0-2)^2 CA=√4+4 CA=√8 CA=2√2units As CA=BC Therefore it is a isosceles triangle

4.

show that the points (2,0),(-2,0) and (0,2) are the vertices of a triangle.Also state with reason the type of the triangle.

Answer»

Answer:

it is a isosceles triangle

as BC=CA

Step-by-step EXPLANATION:

LET point (2,0) be A

point (-2,0) be B

and point (0,2) be C

Therefore

Using DISTANCE formula

AB=√(2+2)^2 + (0-0)^2

AB=√(4)^2

AB=4units

BC=√(-2-0)^2 + (0-2)^2

BC=√4+4

BC=√8

BC=2√2units

CA=√(2-0) ^2+(0-2)^2

CA=√4+4

CA=√8

CA=2√2units

As CA=BC

Therefore

it is a isosceles triangle

Discussion

5.	Using appropriate properties find.(-Xх-+3.
Answer» ANSWER: TYPE PROPER QUESTION OK

5.

Using appropriate properties find.(-Xх-+3.

Answer»

ANSWER:

TYPE PROPER QUESTION OK

Discussion

6.	Find the value of 104 × 196
Answer» 20,384 is the VALUE of 104 × 196

Discussion

7.	35% of total weight of ice desert isicecream. If the desert weighs 2.25kgthan what is the total weight ofice-cream
Answer» $\huge\bold\red{HELLO!}$ Answer: 787.5 Step-by-step EXPLANATION: So... 2.25 kg is equal to 2250 g. WEIGHT of SUGAR = 35% of weight of DESERT. = 35 / 100 × 2250 = 787.5 g.

7.

35% of total weight of ice desert isicecream. If the desert weighs 2.25kgthan what is the total weight ofice-cream

Answer»

$\huge\bold\red{HELLO!}$

Answer:

787.5

Step-by-step EXPLANATION:

So...

2.25 kg is equal to 2250 g.

WEIGHT of SUGAR = 35% of weight of DESERT.

= 35 / 100 × 2250

= 787.5 g.

Discussion

8.	What is predecessor of -100
Answer» Predecessor Means the PREVIOUS NUMBER And the previous number of - 100 is - 99 Hope so it will HELP U

8.

What is predecessor of -100

Answer»

Predecessor

Means the PREVIOUS NUMBER

And the previous number of - 100 is - 99

Hope so it will HELP U

Discussion

9.	A room 6m by 4.5m contains 108m3 of air.find the height of the room.
Answer» ANSWER: answer ROOM 6×45= 270 × 108m3 = 292,410

9.

A room 6m by 4.5m contains 108m3 of air.find the height of the room.

Answer»

ANSWER:

answer ROOM 6×45= 270 × 108m3 = 292,410

Discussion

10.	3. Divide:(iii) 5 + x – 2x2 by x + 1
Answer» ANSWER: hey 5+x-2×2 5+x-4 X+1 X+1/X+1 is 1 answer is 1 hope it HELPS ❤❤

10.

3. Divide:(iii) 5 + x – 2x2 by x + 1

Answer»

ANSWER:

hey

5+x-2×2

5+x-4

X+1

X+1/X+1

is 1

answer is 1

hope it HELPS ❤❤

Discussion

11.	I will mark brainiest and rate the best and also thank your answer. answer this MCQ.
Answer» Your ANSWER is here. 12 is (d) x+1/2 13is (C) -15x2y MARK ME AS BRAINLIEST

11.

I will mark brainiest and rate the best and also thank your answer. answer this MCQ.

Answer»

Your ANSWER is here.

12 is (d) x+1/2

13is (C) -15x2y

MARK ME AS BRAINLIEST

Discussion

12.	Plz answer with solutions
Answer» ANSWER: this is your CORRECT answer

12.

Plz answer with solutions

Answer»

ANSWER:

this is your CORRECT answer

Discussion

13.	.72. The value of full root 3-2/2 73. The value of full root 5+2/6 solve the brainliest bro and sis
Answer» Answer: 73.Ans: 0.440 Step-by-step explanation: 5+2/6 =7/6 =1.44 now APPLY long DIVISION method to REMOVE square root therefore , ans=0.440

13.

.72. The value of full root 3-2/2 73. The value of full root 5+2/6 solve the brainliest bro and sis

Answer»

Answer:

73.Ans: 0.440

Step-by-step explanation:

5+2/6

=7/6

=1.44

now APPLY long DIVISION method to REMOVE square root

therefore ,

ans=0.440

Discussion

14.	Just use the formula
Answer» ANSWER: the answer $4 \sin {}^{2} ( \alpha ) \cos( \alpha )$

14.

Just use the formula

Answer»

ANSWER:

the answer

$4 \sin {}^{2} ( \alpha ) \cos( \alpha )$

Discussion

15.	in the given figure angle x equal to angle y and angle a equal to angle b . prove that l is parallel to n
Answer» Step-by-step EXPLANATION: I HOPE this MAY HELP you

15.

in the given figure angle x equal to angle y and angle a equal to angle b . prove that l is parallel to n

Answer»

Step-by-step EXPLANATION:

I HOPE this MAY HELP you

Discussion

16.	What is the the best term which defines the the algorithm
Answer» Answer: In mathematics and computer SCIENCE, an algorithm (/ˈælɡərɪðəm/ (About this soundlisten)) is a FINITE sequence of well-defined, computer-implementable instructions, TYPICALLY to solve a CLASS of problems or to perform a computation.[1][2] Algorithms are always unambiguous and are used as specifications for performing calculations, data PROCESSING, automated reasoning, and other tasks.

16.

What is the the best term which defines the the algorithm

Answer»

Answer:

In mathematics and computer SCIENCE, an algorithm (/ˈælɡərɪðəm/ (About this soundlisten)) is a FINITE sequence of well-defined, computer-implementable instructions, TYPICALLY to solve a CLASS of problems or to perform a computation.[1][2] Algorithms are always unambiguous and are used as specifications for performing calculations, data PROCESSING, automated reasoning, and other tasks.

Discussion

17.	Find the LCM of 3375
Answer» Answer: 3375 Step-by-step explanation: 3375/3=1125 1125/3=375 375/3=125 125/5=25 25/5=5 5/5=1

17.

Find the LCM of 3375

Answer»

Answer:

3375

Step-by-step explanation:

3375/3=1125

1125/3=375

375/3=125

125/5=25

25/5=5

5/5=1

Discussion

18.	ΔABC and ΔCDE in which AC=CE , BC=CD , ∠A=60° ∠C=30° and ∠D=90°find out whether the triangle in each pair are congruent or not ? with explanation
Answer» ANSWER: Oooooooh Step-by-step EXPLANATION: I am TELLING you that I don't KNOW ANYTHING

18.

ΔABC and ΔCDE in which AC=CE , BC=CD , ∠A=60° ∠C=30° and ∠D=90°find out whether the triangle in each pair are congruent or not ? with explanation

Answer»

ANSWER:

Oooooooh

Step-by-step EXPLANATION:

I am TELLING you that I don't KNOW ANYTHING

Discussion

19.	48103 + 3x1 + 1x10 - 68100
Answer» Answer: 48103+3+10-68100 -19984 I hope your PROBLEM is solved plz give response with THANKED and MARK as brainliest

19.

48103 + 3x1 + 1x10 - 68100

Answer»

Answer:

48103+3+10-68100

-19984

I hope your PROBLEM is solved plz give response with THANKED and MARK as brainliest

Discussion

20.	Give a Algebraic expression in the following cases :6 multiplied to -x and then added to -10
Answer» ANSWER: -6x-10 this is answer BRO this is very EASY

20.

Give a Algebraic expression in the following cases :6 multiplied to -x and then added to -10

Answer»

ANSWER:

-6x-10 this is answer BRO this is very EASY

Discussion

21.	Guys pls answer if don't know then do not answer
Answer» ANSWER: Styam : total - 198, 'percent- 79.2% total - 209 , 83.6% 188 , 75.2% 202, 80.8% 206, 82.4% 206, 82.4% 211, 84.4% 206, 82.4% 212, 84.8% 109, 79.6%

21.

Guys pls answer if don't know then do not answer

Answer»

ANSWER:

Styam : total - 198, 'percent- 79.2%
total - 209 , 83.6%
188 , 75.2%
202, 80.8%
206, 82.4%
206, 82.4%
211, 84.4%
206, 82.4%
212, 84.8%
109, 79.6%

Discussion

22.	In the given figure if x = 2y and is equals to BC prove that l is equals to n
Answer» Step-by-step explanation: DASS Cobb cssvsss CON DJ a PC sis

22.

In the given figure if x = 2y and is equals to BC prove that l is equals to n

Answer»

Step-by-step explanation:

DASS Cobb cssvsss CON DJ a PC sis

Discussion

23.	In production sector and agriculture sector?19. The median of the following data is 52.5. If the total frequency is100. find the values of x and y.Class 10-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-9050-100Frequency: 25 x 12 1 17.1 20 920. The frequency distribution of daily wages of 130 workers is Tium
Answer» Answer: hey mate .... PLEASE post this type of QUESTION with the help of photo . it will be EASY for everyone to solve Step-by-step EXPLANATION: Hope its help you. @ABHINAV #COMMERCIAN

23.

In production sector and agriculture sector?19. The median of the following data is 52.5. If the total frequency is100. find the values of x and y.Class 10-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-9050-100Frequency: 25 x 12 1 17.1 20 920. The frequency distribution of daily wages of 130 workers is Tium

Answer»

Answer:

hey mate ....

PLEASE post this type of QUESTION with the help of photo . it will be EASY for everyone to solve

Step-by-step EXPLANATION:

Hope its help you.

@ABHINAV

#COMMERCIAN

Discussion

24.	5, 8,3, 2, 1 अकों का उपयोग कर कोई भीअंक दोहराए बगैर कितनी तीन अंकीय समसख्याएँ बनाई जा सकती है ?
Answer» Answer: 5×8×3×2×1 Step-by-step EXPLANATION: WITHOUT REPEATING 5×8=40 3×2=6 6×40=240 240×1=240

24.

5, 8,3, 2, 1 अकों का उपयोग कर कोई भीअंक दोहराए बगैर कितनी तीन अंकीय समसख्याएँ बनाई जा सकती है ?

Answer»

Answer:

5×8×3×2×1

Step-by-step EXPLANATION:

WITHOUT REPEATING 5×8=40

3×2=6

6×40=240

240×1=240

Discussion

25.	Salma takes 50 minutes for her house to reach her school on a bicycle wheel bicycle at speed of 20 metre per second calculate the distance between her house to school
Answer» Step-by-step explanation: GIVEN: Time taken by a salman to reach school from his home =50min =5060 SECONDS = 3000sec SPEED of bicycle =20m/sec To find:distance Solution :- speed=distance/time Speedtime=distance 20*3000=distance 60000=distance i.e distance=60000m or 60km

25.

Salma takes 50 minutes for her house to reach her school on a bicycle wheel bicycle at speed of 20 metre per second calculate the distance between her house to school

Answer»

Step-by-step explanation:

GIVEN: Time taken by a salman to reach school from his home =50min

=50*60 SECONDS

= 3000sec

SPEED of bicycle =20m/sec

To find:distance

Solution :- speed=distance/time

Speed*time=distance

20*3000=distance

60000=distance

i.e distance=60000m or

60km

Discussion

26.	If the volume and the surface area are numerically same then find its radius.
Answer» Answer: Step-by-step EXPLANATION: VOLUME= SURFACE area 422rrr/73=422rr/7 (4/34)r³=r² (after pie cancelled) (1/3)r³ = r² r³= 3r² (r/r)(3-2)=3 r = 3 PLEASE* *MAKE* ME AS *BRAINLIST*

26.

If the volume and the surface area are numerically same then find its radius.

Answer»

Answer:

Step-by-step EXPLANATION:

VOLUME= SURFACE area

4*22*r*r*r/7*3=4*22*r*r/7

(4/3*4)r³=r² (after pie cancelled)

(1/3)r³ = r²

r³= 3r²

(r/r)(3-2)=3

r = 3

PLEASE MAKE ME AS BRAINLIST

Discussion

27.	If a = 25 and B equals to minus 2 find the value of a square + 6 a b + 4 b square
Answer» ANSWER: your answer is above... hope it HELPS.. PLEASE mark me as a brainliest..I NEED it

27.

If a = 25 and B equals to minus 2 find the value of a square + 6 a b + 4 b square

Answer»

ANSWER:

your answer is above... hope it HELPS.. PLEASE mark me as a brainliest..I NEED it

Discussion

28.	If cosecx =-2 and pie
Answer» $\pi\ \textless\ x\ \textless\ \dfrac {3\pi}{2}$ MEANS $x$ is NOTHING but in THIRD QUADRANT. So, $\quad$ $\csc x=-2=-\csc\left (\dfrac {\pi}{6}\right)\quad\!\implies\quad\!x=\dfrac {7\pi}{6}$ $\quad$ Then, $\quad$ $\sin(2x)=\sin\left (\dfrac {14\pi}{6}\right)=\sin\left (\dfrac {\pi}{3}\right)=\bf{\dfrac {\sqrt 3}{2}}\\\\\\\sin (3x)=\sin\left (\dfrac {21\pi}{6}\right)=\sin\left (\dfrac {3\pi}{2}\right)=\bf{-1}\\\\\\\tan(2x)=\tan\left (\dfrac {14\pi}{6}\right)=\tan\left (\dfrac {\pi}{3}\right)=\bf{\sqrt 3}\\\\\\\sin (4x)=\sin\left (\dfrac {28\pi}{6}\right)=\sin\left (\dfrac {2\pi}{3}\right)=\bf{\dfrac {\sqrt 3}{2}}$

28.

If cosecx =-2 and pie

Answer»

$\pi\ \textless\ x\ \textless\ \dfrac {3\pi}{2}$ MEANS $x$ is NOTHING but in THIRD QUADRANT. So,

$\quad$

$\csc x=-2=-\csc\left (\dfrac {\pi}{6}\right)\quad\!\implies\quad\!x=\dfrac {7\pi}{6}$

$\quad$

Then,

$\quad$

$\sin(2x)=\sin\left (\dfrac {14\pi}{6}\right)=\sin\left (\dfrac {\pi}{3}\right)=\bf{\dfrac {\sqrt 3}{2}}\\\\\\\sin (3x)=\sin\left (\dfrac {21\pi}{6}\right)=\sin\left (\dfrac {3\pi}{2}\right)=\bf{-1}\\\\\\\tan(2x)=\tan\left (\dfrac {14\pi}{6}\right)=\tan\left (\dfrac {\pi}{3}\right)=\bf{\sqrt 3}\\\\\\\sin (4x)=\sin\left (\dfrac {28\pi}{6}\right)=\sin\left (\dfrac {2\pi}{3}\right)=\bf{\dfrac {\sqrt 3}{2}}$

Discussion

29.	3 power 10 multi 7 power 3 divide 27 power 3 multi power 7
Answer» Answer: BRO can you WRITE it in simple WAY PLZ.. its so confusing...

29.

3 power 10 multi 7 power 3 divide 27 power 3 multi power 7

Answer»

Answer:

BRO can you WRITE it in simple WAY PLZ.. its so confusing...

Discussion

30.	ILY UildigernitureDebentures (1.10.2015)awings:ShaileshNilesh43,00040,0003,0002,0007,20,0007,20,000PEAdjustments:(1) Stock on 31st March, 2016 was valued at market price of 3 84,000, which was 20% above its costprice.(2) Depreciate machinery at 10% p.a.(3) Create reserve for bad ard doubtful debts at 5% on sundry debtors.(4) Provide interest on capital at 8% pa. 5(5) Machinery includes perchase of machinery for 3 40,000 on 1st January, 2016.
Answer» ANSWER: please UPLOAD this type of question with the help of photo. it will help us in solving Step-by-step EXPLANATION: HOPE its help you. @ABHINAV #COMMERCIAN

30.

ILY UildigernitureDebentures (1.10.2015)awings:ShaileshNilesh43,00040,0003,0002,0007,20,0007,20,000PEAdjustments:(1) Stock on 31st March, 2016 was valued at market price of 3 84,000, which was 20% above its costprice.(2) Depreciate machinery at 10% p.a.(3) Create reserve for bad ard doubtful debts at 5% on sundry debtors.(4) Provide interest on capital at 8% pa. 5(5) Machinery includes perchase of machinery for 3 40,000 on 1st January, 2016.

Answer»

ANSWER:

please UPLOAD this type of question with the help of photo. it will help us in solving

Step-by-step EXPLANATION:

HOPE its help you.

@ABHINAV

#COMMERCIAN

Discussion

31.	Identity- 20 Evaluate by using suitable1:73 x 1.73 – 0-27 X0-271.73 -0.27
Answer» ANSWER:PLZ ask the QUESTION clearly Step-by-step EXPLANATION: OK??

31.

Identity- 20 Evaluate by using suitable1:73 x 1.73 – 0-27 X0-271.73 -0.27

Answer»

ANSWER:PLZ ask the QUESTION clearly

Step-by-step EXPLANATION:

OK??

Discussion

32.	(sina + cosa +1)/(sina+cosa-1)- (1+sina-cosa)/(1-sina+cosa)=2(1+coseca)
Answer» Answer: [sina+cosa]^2-1-{1-sina+cosa+sina-sin^2a+sinacosa-cosa-sinacosa+cos^2a}=2[1+1/sina] sin^2a+cos^2a+2sinacosa-1-1-cos^2a+sin^2a-2cosasina sin^2a-cos^2a-1 sin^2a-cos^2a-sin^2a-cos^2a -2cos^2a is REQUIRED answer Step-by-step EXPLANATION: PLEASE GIVE BRAINLIEST MARK. I NEED IT URGENTLY FOR RANK UP. PLEASE

32.

(sina + cosa +1)/(sina+cosa-1)- (1+sina-cosa)/(1-sina+cosa)=2(1+coseca)

Answer»

Answer:

[sina+cosa]^2-1-{1-sina+cosa+sina-sin^2a+sinacosa-cosa-sinacosa+cos^2a}=2[1+1/sina]

sin^2a+cos^2a+2sinacosa-1-1-cos^2a+sin^2a-2cosasina

sin^2a-cos^2a-1

sin^2a-cos^2a-sin^2a-cos^2a

-2cos^2a is REQUIRED answer

Step-by-step EXPLANATION:

PLEASE GIVE BRAINLIEST MARK. I NEED IT URGENTLY FOR RANK UP. PLEASE

Discussion

33.	Find the volume of solid.
Answer» ANSWER: answer 24×6 144 and ×by 12.5 1,800

33.

Find the volume of solid.

Answer»

ANSWER:

answer 24×6 144 and ×by 12.5 1,800

Discussion

34.	(sino-caso) = 0 a assino toys to이 에어 여러
Answer» ANSWER: GALAT QUESTION he MATE...... BYE

34.

(sino-caso) = 0 a assino toys to이 에어 여러

Answer»

ANSWER:

GALAT QUESTION he MATE...... BYE

Discussion

35.	construct a quadrilateral ABCD given that AB is equal to 4.5 CM AC is equal to 5.5 cm and angle A is equal and angle C is equal to 105 degree and Angle d is equal to 80
Answer» ANSWER: Welcome to Gboard clipboard, any text that you copy will be SAVED here.Tap on a clip to paste it in the text box.Touch and hold a clip to PIN it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.

35.

construct a quadrilateral ABCD given that AB is equal to 4.5 CM AC is equal to 5.5 cm and angle A is equal and angle C is equal to 105 degree and Angle d is equal to 80

Answer»

ANSWER:

Welcome to Gboard clipboard, any text that you copy will be SAVED here.Tap on a clip to paste it in the text box.Touch and hold a clip to PIN it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text that you copy will be saved here.

Discussion

36.	Harish borrowed ₹15000 from Subhash At 16% Per annum for 3 (1 by 2) years. Find the interest and amount paid by Harish to Subhash.
Answer» ≡QUESTION≡ Harish BORROWED ₹15000 from Subhash At 16% Per ANNUM for 3 (1 by 2) years. Find the interest and amount paid by Harish to Subhash. ║⊕ANSWER⊕║ Principle = RS. 15000 Rate = 16 % Time = 7/2 years SIMPLE interest $\frac{P * R * T}{100}$ $\frac{15000 * 16 * 3.5}{100}$ $= 8400$ $Amount = P + SI\\ = 15000 + 8400\\= 23400$ ∴ Simple interest = 8400 Rs. Amount paid = 23400 Rs.

36.

Harish borrowed ₹15000 from Subhash At 16% Per annum for 3 (1 by 2) years. Find the interest and amount paid by Harish to Subhash.

Answer»

≡QUESTION≡

Harish BORROWED ₹15000 from Subhash At 16% Per ANNUM for 3 (1 by 2) years. Find the interest and amount paid by Harish to Subhash.

║⊕ANSWER⊕║

Principle = RS. 15000

Rate = 16 %

Time = 7/2 years

SIMPLE interest

$\frac{P * R * T}{100}$

$\frac{15000 * 16 * 3.5}{100}$

$= 8400$

$Amount = P + SI\\ = 15000 + 8400\\= 23400$

∴ Simple interest = 8400 Rs.

Amount paid = 23400 Rs.

Discussion

37.	Find the LCM of 343
Answer» ANSWER: hi Step-by-step EXPLANATION: FIND the LCM of 343. find the LCM of 343

37.

Find the LCM of 343

Answer»

ANSWER:

hi

Step-by-step EXPLANATION:

FIND the LCM of 343. find the LCM of 343

Discussion

38.	799236 in long division method
Answer» ANSWER: answer 799236÷by 899236 any NUMBER 0.8887944878

38.

799236 in long division method

Answer»

ANSWER:

answer 799236÷by 899236 any NUMBER 0.8887944878

Discussion

39.	In ▲ABC, the bisectors ∠B and ∠C intersect each other at a point D. If ∠BDC = 104°, then the measure of ∠A is :
Answer» Answer: we know that sum of triangle is 180 ° then , ag A + ag B+ ag C = 180° GIVEN , agB+ ag C =104° agA+agB+ AGC = 180° agA +104° = 180° ag A = 180° - 104 ° ag A = 76 ° hence prove I hope this is clear then like this and put in brainly list

39.

In ▲ABC, the bisectors ∠B and ∠C intersect each other at a point D. If ∠BDC = 104°, then the measure of ∠A is :

Answer»

Answer:

we know that

sum of triangle is 180 °

then , ag A + ag B+ ag C = 180°

GIVEN , agB+ ag C =104°

agA+agB+ AGC = 180°

agA +104° = 180°

ag A = 180° - 104 °

ag A = 76 °

hence prove

I hope this is clear

then like this and put in brainly list

Discussion

40.	A cubical box has a volume of 512 cubic metres what could be the three measurements be? give answer in explain of 5th standard
Answer» Answer: IT IS CUBE SO ALL THE THREE MEASUREMENTS ARE EQUAL *AND* *ITS* *MEASUREMENT* =8m Step-by-step explanation: GIVEN VOLUME OF CUBE = 512 cube metres *volume* of cube = CUBE OF SIDE 512 = CUBE OF SIDE cube root of 512 = SIDE Therefore SIDE = 8 meter**

40.

A cubical box has a volume of 512 cubic metres what could be the three measurements be? give answer in explain of 5th standard

Answer»

Answer:

IT IS CUBE SO ALL THE THREE MEASUREMENTS ARE EQUAL AND ITS MEASUREMENT =8m

Step-by-step explanation:

GIVEN

VOLUME OF CUBE = 512 cube metres

volume of cube = CUBE OF SIDE

512 = CUBE OF SIDE

cube root of 512 = SIDE

Therefore SIDE = 8 meter

Discussion

41.	Can you make me a maths question paper consisting of the fowllowing topics (for class 7th)1 powers2 algebric expressions 3 simple equations4 properties of triangles5 symetry6 congruence7 constructions 8 mensurationplease give hard question for 7th grade and make at least 20 questions
Answer» Answer: we can CREATE a question on your BASE... but I can't create and share so,SEARCH in websites more questions are there for you......... ♥ mark me as brainliest

41.

Can you make me a maths question paper consisting of the fowllowing topics (for class 7th)1 powers2 algebric expressions 3 simple equations4 properties of triangles5 symetry6 congruence7 constructions 8 mensurationplease give hard question for 7th grade and make at least 20 questions

Answer»

Answer:

we can CREATE a question on your BASE...

but I can't create and share

so,SEARCH in websites more questions are there for you......... ♥

mark me as brainliest

Discussion

42.	IF p th term of an A.P. Is 1/q and q th term is 1/p, prove that the sum of the first pq term is 1/2(pq+1).
Answer» the QUESTION is INCORRECT. SORRY

42.

IF p th term of an A.P. Is 1/q and q th term is 1/p, prove that the sum of the first pq term is 1/2(pq+1).

Answer»

the QUESTION is INCORRECT.

SORRY

Discussion

43.	Solve 12:6=0.96:x to make it true.
Answer» Answer: 0.48 Step-by-step explanation: 12:6=0.96:x 2:1=0.96:x x=0.48

43.

Solve 12:6=0.96:x to make it true.

Answer»

Answer:

0.48

Step-by-step explanation:

12:6=0.96:x

2:1=0.96:x

x=0.48

Discussion

44.	Find the mean of first five prime numbers.
Answer» $\huge\mathbb\pink{Answer}$ First 5 PRIME numbers : 2, 3, 5, 7, 11, $mean = \frac{2 + 3 + 5 + 7 + 11}{5}$ $mean = \frac{28}{5}$ $mean = 5.6$

44.

Find the mean of first five prime numbers.

Answer»

$\huge\mathbb\pink{Answer}$

First 5 PRIME numbers : 2, 3, 5, 7, 11,

$mean = \frac{2 + 3 + 5 + 7 + 11}{5}$

$mean = \frac{28}{5}$

$mean = 5.6$

Discussion

45.	Write the factors of 18 and 36 and find their HCF
Answer» Answer: 18=233 36=3322 HCF=33*2 =18

45.

Write the factors of 18 and 36 and find their HCF

Answer»

Answer:

18=2*3*3

36=3*3*2*2

HCF=3*3*2

=18

Discussion

46.	Prove that cyclic quadrilateral is always an isosceles trapezium
Answer» ANSWER: Step-by-step EXPLANATION:

46.

Prove that cyclic quadrilateral is always an isosceles trapezium

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

47.	Substract the sum of 6 1/3and1 7/15 from the sum of 2 4/5 and 5
Answer» Step-by-step EXPLANATION: (6 +⅓) - (1 + 7/15) 19/3 - 22/15 taking LCM of 15, 19x5 - 22 / 15 95 - 22 / 15 73/15

47.

Substract the sum of 6 1/3and1 7/15 from the sum of 2 4/5 and 5

Answer»

Step-by-step EXPLANATION:

(6 +⅓) - (1 + 7/15)

19/3 - 22/15

taking LCM of 15,

19x5 - 22 / 15

95 - 22 / 15

73/15

Discussion

48.	Find the area of the figures given below
Answer» ANSWER: where is your FIGURE FRIEND.......? POST your figure of your QUESTION

48.

Find the area of the figures given below

Answer»

ANSWER:

where is your FIGURE FRIEND.......?

POST your figure of your QUESTION

Discussion

49.	What is the meaning of √
Answer» $\huge\mathbb\pink{Answer}$ √ MEANS SQUARE ROOT

49.

What is the meaning of √

Answer»

$\huge\mathbb\pink{Answer}$

√ MEANS SQUARE ROOT

Discussion

50.	A line cuts two sides AB and AC of triangleABC at point P and Q respectively. Prove Area of triangleAPQ/area of triangleABC =APmultiplyAQ/AB multiply AC
Answer» LET ∠A = θ. By the FORMULA of the AREA of TRIANGLE, $\triangle ABC=\frac{1}{2} \times AB \times AC \times sin \theta$ , $\triangle APQ=\frac{1}{2} \times AP \times AQ \times sin\theta$ . ∴ $\frac{\triangle APQ}{\triangle ABC} =\frac{\frac{1}{2} \times AP \times AQ \times sin\theta}{\frac{1}{2} \times AB \times AC \times sin \theta} =\frac{AP \times AQ}{AB \times AC}$

50.

A line cuts two sides AB and AC of triangleABC at point P and Q respectively. Prove Area of triangleAPQ/area of triangleABC =APmultiplyAQ/AB multiply AC

Answer»

LET ∠A = θ.

By the FORMULA of the AREA of TRIANGLE,

$\triangle ABC=\frac{1}{2} \times AB \times AC \times sin \theta$ ,

$\triangle APQ=\frac{1}{2} \times AP \times AQ \times sin\theta$ .

∴ $\frac{\triangle APQ}{\triangle ABC} =\frac{\frac{1}{2} \times AP \times AQ \times sin\theta}{\frac{1}{2} \times AB \times AC \times sin \theta} =\frac{AP \times AQ}{AB \times AC}$

Discussion

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