332354 + Interview Questions in Secondary School in Math

1.	HOW many faces, edge and corners does a square have.
Answer» ANSWER: SEE below Step-by-step EXPLANATION: This FIGURE has twelve vertices in all. You can count faces, edges and vertices of all the solids. Solid Figures. Figure Name SQUARE piyramid Number of Faces 5 Number of Edges 8 Number of Vertices 5

1.

HOW many faces, edge and corners does a square have.

Answer»

ANSWER:

SEE below

Step-by-step EXPLANATION:

This FIGURE has twelve vertices in all. You can count faces, edges and vertices of all the solids.

Solid Figures.

Figure Name SQUARE piyramid

Number of Faces 5

Number of Edges 8

Number of Vertices 5

Discussion

2.	Ratio 3:4:5:6:0:10:...............4
Answer» Answer: Given that the THREE numbers are in the ratio 4:5:6. Let the three numbers be 4x,5x and 6X respectively. Now, According to the question- 6x+4x=5x+55 10x−5x=55 ⇒x= 5 55 =11 Therefore, FIRST no. =4×11=44 Second no. =5×11=55 Third no. =6×11=66 Hence the three numbers are 44,55 and 66.

2.

Ratio 3:4:5:6:0:10:...............4

Answer»

Answer:

Given that the THREE numbers are in the ratio 4:5:6.

Let the three numbers be 4x,5x and 6X respectively.

Now,

According to the question-

6x+4x=5x+55

10x−5x=55

⇒x=

5

55

=11

Therefore,

FIRST no. =4×11=44

Second no. =5×11=55

Third no. =6×11=66

Hence the three numbers are 44,55 and 66.

Discussion

3.	Sum of the outer angle and inner angle of a polygon are equala) how many sides does the polygon haveb)What is the sum of the inner angle
Answer» ANSWER: The sum of the internal ANGLE and the external angle on the same vertex is 180°. The sum of all the internal angles of a SIMPLE polygon is 180(n–2)° where n is the NUMBER of sides.

3.

Sum of the outer angle and inner angle of a polygon are equala) how many sides does the polygon haveb)What is the sum of the inner angle

Answer»

ANSWER:

The sum of the internal ANGLE and the external angle on the same vertex is 180°. The sum of all the internal angles of a SIMPLE polygon is 180(n–2)° where n is the NUMBER of sides.

Discussion

4.	To get the producl _4/5,we should multiply 10/11by
Answer» Answer : 22 by 25 Explanation : 1. form an equation 2. SOLVE it 3. you GET the answer

4.

To get the producl _4/5,we should multiply 10/11by

Answer»

Answer : 22 by 25

Explanation :

1. form an equation

2. SOLVE it

3. you GET the answer

Discussion

5.	Sonuwent to a shop he want to buy a cheeky and IT office 1st cross 0.75 and one topic or 0.50 if he by one each of them how much the how much he has the paye to the shopkeeper sold his mother give him to rupees 200 and what themselves of 1.25 how much will get root and suppose if is mother give 5 then rupees 5 how much will shopkeeper return
Answer» Answer: PRICE of one CHIKI = Rs. 0.75 Price of one Toffee = Rs. 0.50 SONU buys one each of them, so he has to pay = 1 × 0.75 + 1 × 0.50 = R s 1.25 Sonu's mother gave him Rs. 2 Sonu PAID Rs. 1.25 to the shopkeeper. The money, Sonu will get in return = 2.00 − 1.25 = Rs. 0.75 If his mother gave him Rs. 5 and Sonu paid Rs. 1.25 to the shopkeeper. The money, Sonu will get in return = 5.00 − 1.25 = Rs. 3.75

5.

Sonuwent to a shop he want to buy a cheeky and IT office 1st cross 0.75 and one topic or 0.50 if he by one each of them how much the how much he has the paye to the shopkeeper sold his mother give him to rupees 200 and what themselves of 1.25 how much will get root and suppose if is mother give 5 then rupees 5 how much will shopkeeper return

Answer»

Answer:

PRICE of one CHIKI

=

Rs.

0.75

Price of one Toffee

=

Rs.

0.50

SONU buys one each of them, so he has to pay

=

1

×

0.75

+

1

×

0.50

=

R

s

1.25

Sonu's mother gave him Rs.

2

Sonu PAID Rs.

1.25

to the shopkeeper.

The money, Sonu will get in return

=

2.00

−

1.25

=

Rs.

0.75

If his mother gave him Rs.

5

and Sonu paid Rs.

1.25

to the shopkeeper.

The money, Sonu will get in return

=

5.00

−

1.25

=

Rs.

3.75

Discussion

6.	In the first game of the year, the modified basketball team made 62.5% of their foul shot free throws. Matthew made all 6 of his free throws, which made up 25% of the team's free throws. How many free throws did the team miss altogether?
Answer» Step-by-step EXPLANATION: i have not been ABLE to UNDERSTAND this QUESTION So SORRY

6.

In the first game of the year, the modified basketball team made 62.5% of their foul shot free throws. Matthew made all 6 of his free throws, which made up 25% of the team's free throws. How many free throws did the team miss altogether?

Answer»

Step-by-step EXPLANATION:

i have not been ABLE to UNDERSTAND this QUESTION

So SORRY

Discussion

7.	Add the fraction question=3/8 and 2/3
Answer» SOLUTION: $3/8+2/3$ L.C.M = 24 $3×3+2×8/24$ $=9+16/24$ $=25/24$ $=1.04$ Taken TILL TWO DECIMAL PLACES.

7.

Add the fraction question=3/8 and 2/3

Answer»

SOLUTION:

$3/8+2/3$

L.C.M = 24

$3×3+2×8/24$

$=9+16/24$

$=25/24$

$=1.04$

Taken TILL TWO DECIMAL PLACES.

Discussion

8.	How to convert 365 days into weeks
Answer» Answer: In a week how many DAYS are there 7. So DIVIDE 365÷7. You will get your answer 365. 1 DAY difference will be there

8.

How to convert 365 days into weeks

Answer»

Answer:

In a week how many DAYS are there 7. So DIVIDE 365÷7. You will get your answer 365. 1 DAY difference will be there

Discussion

9.	22% of a certain length is 55cm what is the complete length
Answer» ANSWER: PLEASE MARK me as BRAINLIEST

9.

22% of a certain length is 55cm what is the complete length

Answer»

ANSWER:

10.	- 1. If y = x2 tanx, find yn
Answer» ANSWER: what...........................

- 1. If y = x2 tanx, find yn

Answer»

ANSWER:

what...........................

Discussion

11.	Determine whether the function f(x) =log2^x^2 is even or odd function
Answer» ANSWER: the answer is ODD where the SOLUTION is above

11.

Determine whether the function f(x) =log2^x^2 is even or odd function

Answer»

ANSWER:

the answer is ODD where the SOLUTION is above

Discussion

12.	Show that sin30+cos30______________costetha-sintethalies between-1and3
Answer» sin30+cos30 ______________ costetha-sintetha =Error

12.

Show that sin30+cos30______________costetha-sintethalies between-1and3

Answer»

sin30+cos30

______________

costetha-sintetha

=Error

Discussion

13.	An arithmetic sequence has first term 1000 and a common difference of -6. The sum of the first n terms of this sequence is negative. FIND THE LEAST VALUE OF n
Answer» ANSWER: SORRY I have not been ABLE to answer this QUESTION

13.

An arithmetic sequence has first term 1000 and a common difference of -6. The sum of the first n terms of this sequence is negative. FIND THE LEAST VALUE OF n

Answer»

ANSWER:

SORRY I have not been ABLE to answer this QUESTION

Discussion

14.	Two boxes contain 4 and 16 balls respectively. Two balls in the first box and four in the second, are black. If a box is chosen randomly and two balls are drawn at random from it, what is theprobability that at least one ball is black if the ball is not replaced?
Answer» ANSWER: i THINK it ia the 1ST box with 2 black BALLS with a probability of middle mark mine as BRAINLIEST

14.

Two boxes contain 4 and 16 balls respectively. Two balls in the first box and four in the second, are black. If a box is chosen randomly and two balls are drawn at random from it, what is theprobability that at least one ball is black if the ball is not replaced?

Answer»

ANSWER:

i THINK it ia the 1ST box with 2 black BALLS with a probability of middle

mark mine as BRAINLIEST

Discussion

15.	Be simplifi2. If y = x2 tan-1 x, find yn
Answer» Answer: ANSWER We have, y=tan −1 ( X 1+x 2 −1 ) LET,x=tanθv=tan −1 x y=tan −1 ( tanθ secθ−1 ) y=tan −1 ( sinθ 1−cosθ ) y=tan −1 (tan 2 θ )= 2 θ y= 2 tan −1 x dx dy = 2(1+x 2 ) 1 .

15.

Be simplifi2. If y = x2 tan-1 x, find yn

Answer»

Answer:

ANSWER

We have,

y=tan

−1

(

X

1+x

2

−1

)

LET,x=tanθv=tan

−1

x

y=tan

−1

(

tanθ

secθ−1

)

y=tan

−1

(

sinθ

1−cosθ

)

y=tan

−1

(tan

2

θ

)=

2

θ

y=

2

tan

−1

x

dx

dy

=

2(1+x

2

)

1

.

Discussion

16.	/5ನ್ನುಸಂಖ್ಯಾರೇಖೆಯ ಮೇಲೆ ಹೇಗೆ ಪ್ರತಿನಿಧಿಸಬಹುದು ಎಂದು ತೋರಿಸಿ
Answer» ANSWER: can you WRITE in ENGLISH

16.

/5ನ್ನುಸಂಖ್ಯಾರೇಖೆಯ ಮೇಲೆ ಹೇಗೆ ಪ್ರತಿನಿಧಿಸಬಹುದು ಎಂದು ತೋರಿಸಿ

Answer»

ANSWER:

can you WRITE in ENGLISH

Discussion

17.	at election between two candidates a and b all the eligible voters had voted but 4% of votes were not valid a the winner got support from 52% of the voters and defeated B by 600 voters what was the total number of voters
Answer» Answer: 75% of VALID VOTES CAST =9261 ⇒Validvotes= 75 9261 ×100=12348 %ofvalidvotes=75%−2%OF75% =(75−1.5)%=73.5% ∴73.5% of TOTAL no. of votes =12348 ⇒Totalno.ofvoters= 73.5 12348×100 =16,800.

17.

at election between two candidates a and b all the eligible voters had voted but 4% of votes were not valid a the winner got support from 52% of the voters and defeated B by 600 voters what was the total number of voters

Answer»

Answer:

75% of VALID VOTES CAST =9261

⇒Validvotes=

75

9261

×100=12348

%ofvalidvotes=75%−2%OF75%

=(75−1.5)%=73.5%

∴73.5% of TOTAL no. of votes =12348

⇒Totalno.ofvoters=

73.5

12348×100

=16,800.

Discussion

18.	X2 - 4x + 1 = 0 using quadratic formula
Answer» ANSWER: x²-4x+1=0 x = -b±√b²-4ac/2a = 4±√16-4/2 = 4±√12/2 = 2(2±√3) /2 = 2±√3 $follow \: mefor \: furthur \: help$ ❤⚡⚡

18.

X2 - 4x + 1 = 0 using quadratic formula

Answer»

ANSWER:

x²-4x+1=0

x = -b±√b²-4ac/2a

= 4±√16-4/2

= 4±√12/2

= 2(2±√3) /2

= 2±√3

$follow \: mefor \: furthur \: help$

❤⚡⚡

Discussion

19.	What is the factor of x²-20+10
Answer» I think inbox power must be banned because JAB koi kisi ki help hi nhi krta inbox krke toh inbox power RAKHNE ka kya fayda bs mze krte he ....MAIN tb se bol rhi huPlease inbox me I want to clear my doubts.... and I will THANK on 20 ANSWERS. . koi frk hi nhi padh rha

Discussion

20.	half of the students of a school play football and one-third of the rest play cricket the remaining 300 students do not play either of the games how many remaining students are there in the school?ans:900
Answer» Answer: 900 students Step-by-step EXPLANATION: let the TOTAL students be x $students \: who \: play \: football \: = \frac{x}{2}$ $one \: third \: of \: rest \: = \frac{1}{3} \: \times \frac{x}{2} = \frac{x}{6}$ remaining students = 300 ATQ, $\frac{x}{2} + \frac{x}{6} + 300 = x \\ \frac{3x}{6} + \frac{x}{6} + \frac{300 \times 6}{6} = x \\ \frac{3x + x + 1800}{6} = x \\ \frac{4x + 1800}{6} = x \\ 4x + 1800 = 6x \\ 1800 = 6x - 4x \\ 1800 = 2x \\ \frac{1800}{2} = x \\ 900 = x = total \: no. \: of \: students$

20.

half of the students of a school play football and one-third of the rest play cricket the remaining 300 students do not play either of the games how many remaining students are there in the school?ans:900

Answer»

Answer:

900 students

Step-by-step EXPLANATION:

let the TOTAL students be x

$students \: who \: play \: football \: = \frac{x}{2}$

$one \: third \: of \: rest \: = \frac{1}{3} \: \times \frac{x}{2} = \frac{x}{6}$

remaining students = 300

ATQ,

$\frac{x}{2} + \frac{x}{6} + 300 = x \\ \frac{3x}{6} + \frac{x}{6} + \frac{300 \times 6}{6} = x \\ \frac{3x + x + 1800}{6} = x \\ \frac{4x + 1800}{6} = x \\ 4x + 1800 = 6x \\ 1800 = 6x - 4x \\ 1800 = 2x \\ \frac{1800}{2} = x \\ 900 = x = total \: no. \: of \: students$

Discussion

21.	5/4×56-67................
Answer» Answer: 3 Step-by-step EXPLANATION: very SIMPLE...........

21.

5/4×56-67................

Answer»

Answer:

3

Step-by-step EXPLANATION:

very SIMPLE...........

Discussion

22.	Write the number from the expanded form
Answer» Answer: 1×10÷39=54+69=sex 69420=GPHA gpha

22.

Write the number from the expanded form

Answer»

Answer:

1×10÷39=54+69=sex 69420=GPHA gpha

Discussion

23.	An arithmetic sequence has first term 1000 and a common difference of -6. The sum of the first n terms of this sequence is negative.Find the least value of n
Answer» ANSWER: an>a+(n-1)d an>1000+(n-1)×-6 an>1000-6n+6 an<1006-6n is the first negative TERM

23.

An arithmetic sequence has first term 1000 and a common difference of -6. The sum of the first n terms of this sequence is negative.Find the least value of n

Answer»

ANSWER:

an>a+(n-1)d

an>1000+(n-1)×-6

an>1000-6n+6

an<1006-6n is the first negative TERM

Discussion

24.	Factor the following completely.Show your step by step solution.1.
Answer» SOLUTION: $3x²+11x-4$ $=>3x²-12x+x-4$ $=>3x(x-4)+1(x-4)$ $=>(3x+1)(x-4)$

24.

Factor the following completely.Show your step by step solution.1.

Answer»

SOLUTION:

$3x²+11x-4$

$=>3x²-12x+x-4$

$=>3x(x-4)+1(x-4)$

$=>(3x+1)(x-4)$

Discussion

25.	Q.4] SOLVE THE FOLLOWING QUESTIONS:a) Solve the equations: 3(y-2) = 2 (7-1).
Answer» Answer: the answer is 6 MARK ME AS BRAINLIST.... Step-by-step explanation: 3y-6=14-2....(multiply the inner brackets) 3y-6=12....(solve it) 3y=12+6....(TAKE no on ONE SIDE) 3y=18 y=18/3.....(DIVIDE it) y=6

25.

Q.4] SOLVE THE FOLLOWING QUESTIONS:a) Solve the equations: 3(y-2) = 2 (7-1).

Answer»

Answer:

the answer is 6

MARK ME AS BRAINLIST....

Step-by-step explanation:

3y-6=14-2....(multiply the inner brackets)
3y-6=12....(solve it)
3y=12+6....(TAKE no on ONE SIDE)
3y=18
y=18/3.....(DIVIDE it)
y=6

Discussion

26.	3. 3 x² - 75 =La) (376 ++)31-5) b) Cx+50)(+25)c) (x+5) (2-5); d) 3 (8-25) (2-52)
Answer» Answer: 45 AUR aur BHI HAI is KA KE aur bhi hai

26.

3. 3 x² - 75 =La) (376 ++)31-5) b) Cx+50)(+25)c) (x+5) (2-5); d) 3 (8-25) (2-52)

Answer»

Answer:

45 AUR aur BHI HAI is KA KE aur bhi hai

Discussion

27.	Write the degree 2x- root 5
Answer» Answer: 1 degree Step-by-step EXPLANATION: WISH you a CUSHY life path strewn with ROSES BUDDY ❤

27.

Write the degree 2x- root 5

Answer»

Answer:

1 degree

Step-by-step EXPLANATION:

WISH you a CUSHY life

path strewn with ROSES BUDDY ❤

Discussion

28.	1. In a certain A.P the 24th term is twice the 10th term. Prove that 72nd term is twice the 34thterm. (3 marks)
Answer» Answer: The NTH term of an A.P is GIVEN by a n =a 1 +(n−1)d…..eq(1) where a 1 is the first term of A.P and d is the common difference hence 10th term of an A.P is a 10 =a 1 +(10−1)d a 10 =a 1 +9d…...eq(2) and 24th term is a 24 a 24 =a 1 +(24−1)d a 24 =a 1 +23d given that the 24th term is TWICE the 10th term ⟹a 24 =2×a 10 ⟹2×a 10 =a 1 +23d…..eq(3) put value of a 10 from eq(2) ⟹2×(a 1 +9d)=a 1 +23d ⟹2a 1 +18d=a 1 +23d ⟹2a 1 −a 1 =23d−18d ⟹a 1 =5D.....eq(4) now 34th term of A.P is given by a 34 =a 1 +(34−1)d put value of a 1 from eq(4) in above equation. a 34 =5d+(33)d a 34 =38d…...eq(5) now 72nd term of A.P is given by a 72 =a 1 +(72−1)d put value of a 1 from eq(4) in above equation. a 72 =5d+(71)d a 72 =76d a 72 =2×38d we know that from eq(5) a 34 =38d hence, a 72 =2×a 34

28.

1. In a certain A.P the 24th term is twice the 10th term. Prove that 72nd term is twice the 34thterm. (3 marks)

Answer»

Answer:

The NTH term of an A.P is GIVEN by

a

n

=a

1

+(n−1)d…..eq(1)

where a

1

is the first term of A.P

and d is the common difference

hence 10th term of an A.P is

a

10

=a

1

+(10−1)d

a

10

=a

1

+9d…...eq(2)

and 24th term is a

24

a

24

=a

1

+(24−1)d

a

24

=a

1

+23d

given that the 24th term is TWICE the 10th term

⟹a

24

=2×a

10

⟹2×a

10

=a

1

+23d…..eq(3)

put value of a

10

from eq(2)

⟹2×(a

1

+9d)=a

1

+23d

⟹2a

1

+18d=a

1

+23d

⟹2a

1

−a

1

=23d−18d

⟹a

1

=5D.....eq(4)

now 34th term of A.P is given by

a

34

=a

1

+(34−1)d

put value of a

1

from eq(4) in above equation.

a

34

=5d+(33)d

a

34

=38d…...eq(5)

now 72nd term of A.P is given by

a

72

=a

1

+(72−1)d

put value of a

1

from eq(4) in above equation.

a

72

=5d+(71)d

a

72

=76d

a

72

=2×38d

we know that from eq(5)

a

34

=38d

hence, a

72

=2×a

34

Discussion

29.	Which number divides 137 fully
Answer» Answer: 14 BHI AUR is KA is aur bhi HAI aur is ka KE

29.

Which number divides 137 fully

Answer»

Answer:

14 BHI AUR is KA is aur bhi HAI aur is ka KE

Discussion

30.	30% of 300........m
Answer» Answer: 90......................

30.

30% of 300........m

Answer»

Answer:

90......................

Discussion

31.	Which of the following expression shows that rational numbers are associative under multiplication.
Answer» Solution: HENCE, the given EXPRESSION shows that rational numbers are ASSOCIATIVE under multiplication. Solution . (a) Zero (0) is the identity for addition of rational numbers plss mark as brainliest and follow me

31.

Which of the following expression shows that rational numbers are associative under multiplication.

Answer»

Solution:

HENCE, the given EXPRESSION shows that rational numbers are ASSOCIATIVE under multiplication. Solution . (a) Zero (0) is the identity for addition of rational numbers

plss mark as brainliest and follow me

Discussion

32.	(૧)નિયમિત પટકોણના વિકર્ણો મેળવવાનું સુત્ર લખી ગણતરી દર્શાવો.
Answer» ANSWER: મિશ્ર શબ્દનો ઉપયોગ ઘણીવાર સરળ ની ... તારા બહુકોણ : એક બહુકોણ જે નિયમિત રીતે ... તે માટેનું સૂત્ર છે.

32.

(૧)નિયમિત પટકોણના વિકર્ણો મેળવવાનું સુત્ર લખી ગણતરી દર્શાવો.

Answer»

ANSWER:

મિશ્ર શબ્દનો ઉપયોગ ઘણીવાર સરળ ની ... તારા બહુકોણ : એક બહુકોણ જે નિયમિત રીતે ... તે માટેનું સૂત્ર છે.

Discussion

33.	30% of 3000.............
Answer» Answer: 900...................

33.

30% of 3000.............

Answer»

Answer:

900...................

Discussion

34.	can two numbers have a HCF of 14 and LCM of 204? give reasons for your answer.please give correct answer
Answer» Answer: No. Two NUMBERS cannot have HCF of 14 and LCM of 204. Step-by-step EXPLANATION: Factors of 14 = 2 X 7 Multiply 204 by 7 to get 1428. Its factors are 2 x 2 x 3 x7 x 17. The two numbers are 14 and 1428. Their HCF = 14 and LCM = 1428 but not 204. So we cannot have two numbers whose HCF = 14 and LCM = 204.

34.

can two numbers have a HCF of 14 and LCM of 204? give reasons for your answer.please give correct answer

Answer»

Answer:

No. Two NUMBERS cannot have HCF of 14 and LCM of 204.

Step-by-step EXPLANATION:

Factors of 14 = 2 X 7

Multiply 204 by 7 to get 1428. Its factors are 2 x 2 x 3 x7 x 17.

The two numbers are 14 and 1428. Their HCF = 14 and LCM = 1428 but not 204.

So we cannot have two numbers whose HCF = 14 and LCM = 204.

Discussion

35.	Change in Indirect speechclass-61 Raju saysKevin," I amundone .
Answer» ANSWER: Raju told KEVIN that he is undone. Step-by-step EXPLANATION: Says changes to told Tense remain same as reporting VERB is in present tense. Pronoun ' I ' changes to third PERSON 'He'.

35.

Change in Indirect speechclass-61 Raju saysKevin," I amundone .

Answer»

ANSWER:

Raju told KEVIN that he is undone.

Step-by-step EXPLANATION:

Says changes to told

Tense remain same as reporting VERB is in present tense.

Pronoun ' I ' changes to third PERSON 'He'.

Discussion

36.	Pratice Question 6 for class 8 solution
Answer» ANSWER: do not type these KIND of QUESTION WITHOUT problem if any one want to chat to to comments of one question

36.

Pratice Question 6 for class 8 solution

Answer»

ANSWER:

do not type these KIND of QUESTION WITHOUT problem if any one want to chat to to comments of one question

Discussion

37.	prove that (2+5root3 and 5-root3) and (7root5 and 1/root3) are an irrational no. give that root3 and root are an irrational no
Answer» Answer: write ur QUESTION properly I am not ABLE to understand

37.

prove that (2+5root3 and 5-root3) and (7root5 and 1/root3) are an irrational no. give that root3 and root are an irrational no

Answer»

Answer:

write ur QUESTION properly I am not ABLE to understand

Discussion

38.	Factor the following completely.Show your step by step solution.2.3x {}^{2} + 11x - 43x 2 +11x−4
Answer» ANSWER: SORRY i not GOT ans of the GIVEN QUESTION

38.

Factor the following completely.Show your step by step solution.2.3x {}^{2} + 11x - 43x 2 +11x−4

Answer»

ANSWER:

SORRY i not GOT ans of the GIVEN QUESTION

Discussion

39.	The ratios of areas of two similar triangles are 2:3 then the ratio of sides are
Answer» Step-by-step explanation: see the ATTACHMENT.....HOPE it will help you....plz LIKE and MARK as BRANLIEST

39.

The ratios of areas of two similar triangles are 2:3 then the ratio of sides are

Answer»

Step-by-step explanation:

see the ATTACHMENT.....HOPE it will help you....plz LIKE and MARK as BRANLIEST

Discussion

40.	In the given fig. DE \|\| BC, LADE =70° and L BAC=50°, then angleLBCA
Answer» Answer: ade=abc=70 DEGREE( CORRESPONDING angles) bac=50 degree abc+bac+bca=180. angle SUM property 70+50+bca=180 120+bca=180 angle bca=180-120=60

40.

In the given fig. DE || BC, LADE =70° and L BAC=50°, then angleLBCA

Answer»

Answer:

ade=abc=70 DEGREE( CORRESPONDING angles)

bac=50 degree

abc+bac+bca=180. angle SUM property

70+50+bca=180

120+bca=180

angle bca=180-120=60

Discussion

41.	Q1) Choose the correct answer :1. In the given figure what is the measure of angle x?с120°А>EBb) 70°a) 60°c) 120°d) 360°`
Answer» ANSWER: where OTHERS FIGURE BRO?

41.

Q1) Choose the correct answer :1. In the given figure what is the measure of angle x?с120°А>EBb) 70°a) 60°c) 120°d) 360°`

Answer»

ANSWER:

where OTHERS FIGURE BRO?

Discussion

42.	Example 4. Find the sum of 50 terms of a sequence :7, 7:7, 7-77, 77777,c
Answer» ........OH GOD......! ENDLESS ANS.....

42.

Example 4. Find the sum of 50 terms of a sequence :7, 7:7, 7-77, 77777,c

Answer»

........OH GOD......!

ENDLESS ANS.....

Discussion

43.	PLEASE HELP HERE, THIS IS MATH
Answer» Answer: 2 is the answer Step-by-step EXPLANATION: (4⁰×3⁰)+7⁰ 1×1+1 1+1 2

43.

PLEASE HELP HERE, THIS IS MATH

Answer»

Answer:

2 is the answer

Step-by-step EXPLANATION:

(4⁰×3⁰)+7⁰

1×1+1

1+1

2

Discussion

44.	guys plz answer this question if answered there is a surprise gift for u so if want gift plz answer . no answers are accepted by saying that search from google etc
Answer» above is ur5question solved ... SEE carefully........ PLZ MARK me brainly..........

44.

guys plz answer this question if answered there is a surprise gift for u so if want gift plz answer . no answers are accepted by saying that search from google etc

Answer»

above is ur5question solved ...

SEE carefully........

PLZ MARK me brainly..........

Discussion

45.	Angle in a semicircle is a obtuse angle
Answer» ANSWER: no it is RIGHT ANGLE HOPE it HELPS you

45.

Angle in a semicircle is a obtuse angle

Answer»

ANSWER:

no it is RIGHT ANGLE

HOPE it HELPS you

Discussion

46.	In a ∆ ABC, ∠A + ∠B = 116o , ∠B + ∠C = 126o . Find the measurement of each angle of the triangle.
Answer» Answer: a=54 b=62 c=64 Step-by-step EXPLANATION: Sum of all angle of a TRIANGLE is 180

46.

In a ∆ ABC, ∠A + ∠B = 116o , ∠B + ∠C = 126o . Find the measurement of each angle of the triangle.

Answer»

Answer:

a=54

b=62

c=64

Step-by-step EXPLANATION:

Sum of all angle of a TRIANGLE is 180

Discussion

47.	Smalest digit of 24/20 is
Answer» Answer: 6/5 is the SIMPLEST FORM of 24/20.

47.

Smalest digit of 24/20 is

Answer»

Answer:

6/5 is the SIMPLEST FORM of 24/20.

Discussion

48.	The sum of 2 powers of 2 is 160 what is their difference
Answer» ANSWER: answer =40 Step-by-step explanation: 2(2)=160 4=160 =160/4 =40 * HOPE it HELPS you..*

48.

The sum of 2 powers of 2 is 160 what is their difference

Answer»

ANSWER:

answer =40

Step-by-step explanation:

2(2)=160

4=160

=160/4

=40

* HOPE it HELPS you..*

Discussion

49.	12-(-16)=20 how the answer in easy short answer
Answer» Answer: 12+16 is not EQUAL to 20

49.

12-(-16)=20 how the answer in easy short answer

Answer»

Answer:

12+16 is not EQUAL to 20

Discussion

50.	In a photograph, a house is 4 inches wide and 6 inches tall. The photograph is enlarged while keeping proportional dimensions, and the width of the house in the enlarged photograph is 9 inches. What is the height of the house in the enlarged photograph?
Answer» Answer: 12inches hope this HELPS u Step-by-step EXPLANATION: MARK me as BRAINLIEST and follow me and GIVE thanks

50.

In a photograph, a house is 4 inches wide and 6 inches tall. The photograph is enlarged while keeping proportional dimensions, and the width of the house in the enlarged photograph is 9 inches. What is the height of the house in the enlarged photograph?

Answer»

Answer:

12inches

hope this HELPS u

Step-by-step EXPLANATION:

MARK me as BRAINLIEST and follow me and GIVE thanks

Discussion

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plss mark as brainliest and follow me

(૧)નિયમિત પટકોણના વિકર્ણો મેળવવાનું સુત્ર લખી ગણતરી દર્શાવો.​

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guys plz answer this question if answered there is a surprise gift for u so if want gift plz answer . no answers are accepted by saying that search from google etc​

Angle in a semicircle is a obtuse angle

In a ∆ ABC, ∠A + ∠B = 116o , ∠B + ∠C = 126o . Find the measurement of each angle of the triangle.

Smalest digit of 24/20 is

The sum of 2 powers of 2 is 160 what is their difference

12-(-16)=20 how the answer in easy short answer

In a photograph, a house is 4 inches wide and 6 inches tall. The photograph is enlarged while keeping proportional dimensions, and the width of the house in the enlarged photograph is 9 inches. What is the height of the house in the enlarged photograph?

- 1. If y = x2 tanx, find yn

Determine whether the function f(x) =log2^x^2 is even or odd function

Show that sin30+cos30______________costetha-sintethalies between-1and3

Two boxes contain 4 and 16 balls respectively. Two balls in the first box and four in the second, are black. If a box is chosen randomly and two balls are drawn at random from it, what is theprobability that at least one ball is black if the ball is not replaced?

Be simplifi2. If y = x2 tan-1 x, find yn

/5ನ್ನುಸಂಖ್ಯಾರೇಖೆಯ ಮೇಲೆ ಹೇಗೆ ಪ್ರತಿನಿಧಿಸಬಹುದು ಎಂದು ತೋರಿಸಿ

at election between two candidates a and b all the eligible voters had voted but 4% of votes were not valid a the winner got support from 52% of the voters and defeated B by 600 voters what was the total number of voters

X2 - 4x + 1 = 0 using quadratic formula

What is the factor of x²-20+10

half of the students of a school play football and one-third of the rest play cricket the remaining 300 students do not play either of the games how many remaining students are there in the school?ans:900

5/4×56-67................

Write the number from the expanded form

Factor the following completely.Show your step by step solution.1.

Q.4] SOLVE THE FOLLOWING QUESTIONS:a) Solve the equations: 3(y-2) = 2 (7-1).

3. 3 x² - 75 =La) (376 ++)31-5) b) Cx+50)(+25)c) (x+5) (2-5); d) 3 (8-25) (2-52)

Write the degree 2x- root 5

1. In a certain A.P the 24th term is twice the 10th term. Prove that 72nd term is twice the 34thterm. (3 marks)

Which number divides 137 fully

30% of 300........m

Which of the following expression shows that rational numbers are associative under multiplication.

(૧)નિયમિત પટકોણના વિકર્ણો મેળવવાનું સુત્ર લખી ગણતરી દર્શાવો.

30% of 3000.............

can two numbers have a HCF of 14 and LCM of 204? give reasons for your answer.please give correct answer

Change in Indirect speechclass-61 Raju saysKevin," I amundone .

Pratice Question 6 for class 8 solution

prove that (2+5root3 and 5-root3) and (7root5 and 1/root3) are an irrational no. give that root3 and root are an irrational no

Factor the following completely.Show your step by step solution.2.3x {}^{2} + 11x - 43x 2 +11x−4

The ratios of areas of two similar triangles are 2:3 then the ratio of sides are

In the given fig. DE || BC, LADE =70° and L BAC=50°, then angleLBCA

Q1) Choose the correct answer :1. In the given figure what is the measure of angle x?с120°А>EBb) 70°a) 60°c) 120°d) 360°`

Example 4. Find the sum of 50 terms of a sequence :7, 7:7, 7-77, 77777,c

PLEASE HELP HERE, THIS IS MATH

guys plz answer this question if answered there is a surprise gift for u so if want gift plz answer . no answers are accepted by saying that search from google etc