332354 + Interview Questions in Secondary School in Math

1.	Solve:1). (3+√3) (2+√2)
Answer» ANSWER: (6+3√2) (2√3+√6) 12√2 × 2 √9 24 √18 so 24√18 is the answer

1.

Solve:1). (3+√3) (2+√2)

Answer»

ANSWER:

(6+3√2) (2√3+√6)

12√2 × 2 √9

24 √18

so 24√18 is the answer

Discussion

2.	Pease answer fast, tomorrow is my exam
Answer» Step-by-step EXPLANATION: PERIMETER is 21 area is 98

2.

Pease answer fast, tomorrow is my exam

Answer»

Step-by-step EXPLANATION:

PERIMETER is 21

area is 98

Discussion

3.	How many squares are there in this figure?
Answer» ANSWER: Where is the FIGURE...???

3.

How many squares are there in this figure?

Answer»

ANSWER:

Where is the FIGURE...???

Discussion

4.	Exercise 14.6Which of the following are leap years?(a) 2011(b) 2001 (c)) 20122008How many days are there in the below mentioned years?(a)) 2010(b) 2012 (c) 20042007Convert the following into days:(a) 2 weeks 5 days (b) 4 weeks (c) 5 weeks 4 days (d) 8 weeksConvert the following into days. (Take 1 month = 30 days):(a) 6 months 7 days (b) 8 months (c) 5 months 2 days (d) 3 monthsConvert the following into weeks:(a) 4 months 2 weeks (b) 2 months (c) 12 months 3 weeks (d) 10 monthsConvert the following into months:(a) 8 years 2 month (b) 7 years (c) 4 years 5 months (d) 3 years
Answer» Q1- 2008 & 2012 are leap years. Q2- There are 366 DAYS in 2012 & 2004 and 365 days in 2010,2007 Q3- a)19 days b)28 days C)39 days d)56days Q4-a)187days b)240days c)152days d)90days Q5-a) 18 weeks b)8 weeks c)51 weeks d) 40 weeks Q6-a)98months b)84 months c)53 months d)36 months

Discussion

5.	If the altitude drawn from the vertices of abc to the opposite sides are equal, then the triangle is equilateral.
Answer» Step-by-step EXPLANATION: There is your ANSWER my FRIEND .

5.

If the altitude drawn from the vertices of abc to the opposite sides are equal, then the triangle is equilateral.

Answer»

Step-by-step EXPLANATION:

There is your ANSWER my FRIEND .

Discussion

6.	Rajesh deposits Rs 300 per month in a Recurring Deposit Account for 2 years.Ir the rate of interest is 10% per year: calculate the amount that Rajesh will receiveat the end of 2 years ie at the time of maturity.
Answer» <P>PRINCIPLE = 1440 Amount = si +p =8640

Discussion

7.	1 ghante ka 160 rupye to 25 minat ka kitna hal karke bataye
Answer» ANSWER: we KNOW that..... 1 hour = 60 minutes 60 minutes KA 160 rupees 1 minute ka = 160/60 rupees 25 minutes ka = (25×160)/60 rupees = 66.66 rupees. Step-by-step explanation: ✌✌✌✌✌✌✌✌✌✌

7.

1 ghante ka 160 rupye to 25 minat ka kitna hal karke bataye

Answer»

ANSWER:

we KNOW that..... 1 hour = 60 minutes

60 minutes KA 160 rupees

1 minute ka = 160/60 rupees

25 minutes ka = (25×160)/60 rupees

= 66.66 rupees.

Step-by-step explanation:

✌✌✌✌✌✌✌✌✌✌

Discussion

8.	How many 3 meter cubes can be cut from a cuboid measuring 18m ×12m×9m.
Answer» Answer: 72 Step-by-step explanation: 18/3=6 12/3=4 9/3=3 643=72

8.

How many 3 meter cubes can be cut from a cuboid measuring 18m ×12m×9m.

Answer»

Answer:

72

Step-by-step explanation:

18/3=6

12/3=4

9/3=3

6*4*3=72

Discussion

9.	The length is 3.2 metres and breadth is 2.1 metres. If a boy covered it's 3 rounds. Find the total distance covered by him
Answer» Answer: 31.8 METRES Step-by-step EXPLANATION: L = 3.2 metres B = 2.1 metres Perimeter of Rectangle = 2(l+b) 2 ( 3.2 + 2.1) 2 x 5.3 10. 6 metres Distance covered = 10.6 x 3 31.8 metres

9.

The length is 3.2 metres and breadth is 2.1 metres. If a boy covered it's 3 rounds. Find the total distance covered by him

Answer»

Answer:

31.8 METRES

Step-by-step EXPLANATION:

L = 3.2 metres

B = 2.1 metres

Perimeter of Rectangle = 2(l+b)

2 ( 3.2 + 2.1)

2 x 5.3

10. 6 metres

Distance covered = 10.6 x 3

31.8 metres

Discussion

10.	Help me guys solve it...33 and 34 number...
Answer» ANSWER: PLEASE REFER to the ATTACHED FILE for the answer

10.

Help me guys solve it...33 and 34 number...

Answer»

ANSWER:

PLEASE REFER to the ATTACHED FILE for the answer

Discussion

11.	1,1,2,6,28,? find the next number?
Answer» ANSWER: Step-by-step explanation: 1,1,2,6,24... The NEXT NUMBER is 120. Mark as BRAINLIST ♀️

11.

1,1,2,6,28,? find the next number?

Answer»

ANSWER:

Step-by-step explanation:

1,1,2,6,24... The NEXT NUMBER is 120.

Mark as BRAINLIST ♀️

Discussion

12.	Perimeter of the first figure=Sum of the lengths of all the sides.= 2 cm+2 cm+8cm +2 cm +2cm+ 4cm +2 cm + 2 cm+8 cm + 2 cm + 2 cm + 4 cmNow, find the perimeter of the other figure.Sam the Lonathan
Answer» The SUM of the SIDES is 40CM

Discussion

13.	(iii) सत्यापित करें कि 3,-1, -1 त्रिघाती बहुपद 373 -5-112-3 के शून्यक हैं। पुनःशून्यकों और गुणांकों के बीच संबंध भी सत्यापित करें।
Answer» ANSWER: WRONG Step-by-step explanation: its a wrong TOTALLY wrong questions.pls CHECK again this QUESTION

13.

(iii) सत्यापित करें कि 3,-1, -1 त्रिघाती बहुपद 373 -5-112-3 के शून्यक हैं। पुनःशून्यकों और गुणांकों के बीच संबंध भी सत्यापित करें।

Answer»

ANSWER:

WRONG

Step-by-step explanation:

its a wrong TOTALLY wrong questions.pls CHECK again this QUESTION

Discussion

14.	Construct a rectangle with AB = 4 cm and AC= 5 cm
Answer» get solve your all doubts instantly on mysolvebook.com within 24 hrs mysolvebook.com is ONE of the India's best educational platform for STUDENTS of CLASS 6 to 10.

14.

Construct a rectangle with AB = 4 cm and AC= 5 cm

Answer»

get solve your all doubts instantly on mysolvebook.com within 24 hrs

mysolvebook.com is ONE of the India's best educational platform for STUDENTS of CLASS 6 to 10.

Discussion

15.	1/a-1 +3/3a-1=0 please find the answer
Answer» Step-by-step explanation: $\frac{1}{a - 1} + \frac{3}{3a - 1} = 0 \\ \\ \frac{3a - 1 + 3(a - 1)}{(a - 1)(3a - 1)} \\ \\ \frac{3a - 1 + 3a - 3}{3 {a}^{2} - a - 3a + 1 } \\ \\ \frac{6a - 4}{3 {a}^{2} - 4a + 1 } \\ \\ \frac{2(3a - 2)}{3 {a}^{2} - 3a - a + 1 } \\ \\ \frac{2(3a - 2)}{3a(a - 1) - 1(a - 1)} \\ \\ \frac{2(3a - 2)}{(3a - 1)(a - 1)}$ 2(3a-2)/(3a-1)(a-1) = 0 2(3a-2) = 0 3a-2 = 0 3a = 2 a = 2/3 Proof - PUTTING a = 2/3 on 1/a-1 +3/3a-1=0 1/2/3-1 + 3/3×2/3-1 = 0 1/-1/3 + 3/1 = 0 3/-1 + 3/1 = 0 - 3 + 3 = 0 0 = 0 L•H•S = R•H•S

15.

1/a-1 +3/3a-1=0 please find the answer

Answer»

Step-by-step explanation:

$\frac{1}{a - 1} + \frac{3}{3a - 1} = 0 \\ \\ \frac{3a - 1 + 3(a - 1)}{(a - 1)(3a - 1)} \\ \\ \frac{3a - 1 + 3a - 3}{3 {a}^{2} - a - 3a + 1 } \\ \\ \frac{6a - 4}{3 {a}^{2} - 4a + 1 } \\ \\ \frac{2(3a - 2)}{3 {a}^{2} - 3a - a + 1 } \\ \\ \frac{2(3a - 2)}{3a(a - 1) - 1(a - 1)} \\ \\ \frac{2(3a - 2)}{(3a - 1)(a - 1)}$

2(3a-2)/(3a-1)(a-1) = 0

2(3a-2) = 0

3a-2 = 0

3a = 2

a = 2/3

Proof -

PUTTING a = 2/3 on 1/a-1 +3/3a-1=0

1/2/3-1 + 3/3×2/3-1 = 0

1/-1/3 + 3/1 = 0

3/-1 + 3/1 = 0

- 3 + 3 = 0

0 = 0

L•H•S = R•H•S

Discussion

16.	OST PRICE AND SELLING PRICEhan, the shopkeeper, has bought divas for Diwalibought them at the rate of ? S per diya. He will seninomers at the price of 7 per diva. For Mohan, the cost price ois i 5 and the selling price of a diya isprice (CP) is the price at which a shopkeeper buys articlesprice (SP) is the price at which a shopkeeper sells articleITAL MATHSENRICHMENT ACTIVITYte the CP and the SP on the blanks.СРunil buys bats at the rate of 125 perat and sells them at * 150 per bat.yan sold a mobile phone for 2500
Answer» ANSWER: KO KI KK ko K k d s s s s s ss s s s s s s s s s s s ss s s s s s s s s s s a s s s a a a a a a a a a a a

16.

OST PRICE AND SELLING PRICEhan, the shopkeeper, has bought divas for Diwalibought them at the rate of ? S per diya. He will seninomers at the price of 7 per diva. For Mohan, the cost price ois i 5 and the selling price of a diya isprice (CP) is the price at which a shopkeeper buys articlesprice (SP) is the price at which a shopkeeper sells articleITAL MATHSENRICHMENT ACTIVITYte the CP and the SP on the blanks.СРunil buys bats at the rate of 125 perat and sells them at * 150 per bat.yan sold a mobile phone for 2500

Answer»

ANSWER:

KO KI KK ko K k

d

s

ss

s

ss

s

a

s

a

Discussion

17.	Ramesh bought a piano for 112000 and a guitar for 23000 together she sold them at a loss for 3% find the selling price
Answer» Answer: 130950 Step-by-step EXPLANATION: TOTAL COST PRICE = 112000 + 23000 = 135000 selling price = 97 % of 135000 = 130950

17.

Ramesh bought a piano for 112000 and a guitar for 23000 together she sold them at a loss for 3% find the selling price

Answer»

Answer:

130950

Step-by-step EXPLANATION:

TOTAL COST PRICE = 112000 + 23000

= 135000

selling price = 97 % of 135000

= 130950

Discussion

18.	Q5: Divide and find remainder if any: (b))x⁴- 9x² + 26x -- 24 by x² + 1Plz explain:(
Answer» ANSWER: this MAY be your answer I HOP eeeeee

18.

Q5: Divide and find remainder if any: (b))x⁴- 9x² + 26x -- 24 by x² + 1Plz explain:(

Answer»

ANSWER:

this MAY be your answer

I HOP eeeeee

Discussion

19.	(ii) Solve : x + y = 7, 2x – 3y = 9.
Answer» ANSWER: x+y=7 MULTIPLY WHOLE EQUATION into 2. 2x+2y=14 2x-3y=9 2x+2y-2x+3y=5 5y=5 y=1 x+1=7 x=6 x=6,y=1

19.

(ii) Solve : x + y = 7, 2x – 3y = 9.

Answer»

ANSWER:

x+y=7

MULTIPLY WHOLE EQUATION into 2.

2x+2y=14

2x-3y=9

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

5y=5

y=1

x+1=7

x=6

x=6,y=1

Discussion

20.	OM U 1+3. A wire in the shape of a square, with eachside equal to 15.5 cm is bent into the shapeof a circle. Find the circumference and thediameter of the circle.
Answer» ANSWER: tofffdgfehghrhfhfgdgghgdggggrgrghghrfghggrhrgh Step-by-step EXPLANATION: utduyruryuryhghxyhchgdghchgdhfvbgdghcvhdhv

20.

OM U 1+3. A wire in the shape of a square, with eachside equal to 15.5 cm is bent into the shapeof a circle. Find the circumference and thediameter of the circle.

Answer»

ANSWER:

tofffdgfehghrhfhfgdgghgdggggrgrghghrfghggrhrgh

Step-by-step EXPLANATION:

utduyruryuryhghxyhchgdghchgdhfvbgdghcvhdhv

Discussion

21.	Fifth class geometry geometry of formula
Answer» your ANSWER is in ATTACHMENT

21.

Fifth class geometry geometry of formula

Answer»

your ANSWER is in ATTACHMENT

Discussion

22.	Please anyone explain me linear combination
Answer» Answer: In mathematics, a linear combination is an expression constructed from a set of terms by MULTIPLYING each term by a CONSTANT and adding the RESULTS. The concept of linear combinations is central to linear ALGEBRA and related FIELDS of mathematics...

22.

Please anyone explain me linear combination

Answer»

Answer:

In mathematics, a linear combination is an expression constructed from a set of terms by MULTIPLYING each term by a CONSTANT and adding the RESULTS. The concept of linear combinations is central to linear ALGEBRA and related FIELDS of mathematics...

Discussion

23.	There is a close relationship between ends and means. change into a negative sentence
Answer» ANSWER: There is not a CLOSE RELATIONSHIP between ENDS and MEANS.

23.

There is a close relationship between ends and means. change into a negative sentence

Answer»

ANSWER:

There is not a CLOSE RELATIONSHIP between ENDS and MEANS.

Discussion

24.	4 and 8 term of an ap are in the ratio of 1 is to 2 and 10th term is30 find the common difference
Answer» ANSWER: YES it is ABSOLUTELY correct. *HOPE* *I'VE* *SAID* *THE* *ANSWER* *YOU* *EXPECTED*......

24.

4 and 8 term of an ap are in the ratio of 1 is to 2 and 10th term is30 find the common difference

Answer»

ANSWER:

YES it is ABSOLUTELY correct.

HOPE I'VE SAID THE ANSWER YOU EXPECTED......

Discussion

25.	Find the valueof 2 sin 30° - 2÷3^ cos 30°
Answer» Step-by-step EXPLANATION: not so SURE THOUGH. Just GOOGLE it just in CASE

25.

Find the valueof 2 sin 30° - 2÷3^ cos 30°

Answer»

Step-by-step EXPLANATION:

not so SURE THOUGH. Just GOOGLE it just in CASE

Discussion

26.	Find angleAOB... from figure with method
Answer» Answer:100 Step-by-step EXPLANATION:

26.

Find angleAOB... from figure with method

Answer»

Answer:100

Step-by-step EXPLANATION:

Discussion

27.	10) Enough rations were bought for an army campof 1000 men to last for 30 days.(i) If 250 men left the camp, how many days wilthe ration last?(ii) If 250 more men joined the camp, how manydays will the ration last?
Answer» ANSWER: SOLUTION is in the ATTACHMENT

27.

10) Enough rations were bought for an army campof 1000 men to last for 30 days.(i) If 250 men left the camp, how many days wilthe ration last?(ii) If 250 more men joined the camp, how manydays will the ration last?

Answer»

ANSWER:

SOLUTION is in the ATTACHMENT

Discussion

28.	1+coso/sino_sino/ 1+coso
Answer» ANSWER: कदद६क७र७त8तष६हव५ल६हकक९८हसतद८लवहल६ हग

28.

1+coso/sino_sino/ 1+coso

Answer»

ANSWER:

कदद६क७र७त8तष६हव५ल६हकक९८हसतद८लवहल६ हग

Discussion

29.	A club has 180 students and all the students play at least one sport among lawn tennis, cricket and football. Total number of 85 students just play one sport, whereas the number of students playing both lawn tennis and cricket is five times the number of students playing all three sports. The number of students playing all three sports is half the number of students playing both cricket and football The average number of students playing all three sports and the number of students playing cricket and football is equal to the number of students playing both football and lawn tennis. The number of students playing both lawn tennis and football but not cricket is 15. The number of students who play cricket is 134 and the difference between the number of students who play only lawn tennis and only football is 3. How many students play cricket and one of the other sports but not all three?OptionsA 70B 80C 50D 134
Answer» ANSWER: In △ABC AB=AC ⇒∠B=∠C (ANGLES opposite to equal sides are equal) Now USING angle sum property ∠A+∠B+∠C=180 ∘ ⇒80 ∘ +∠C+∠C=180 ∘ ⇒2∠C=180 ∘ −80 ∘ ⇒∠C= 2 100 ∘ =50 ∘ now ∠C+∠x=180 ∘ (Angles made on straight line (AC) are SUPPLEMENTARY) ⇒50 ∘ +∠x=180 ∘ ⇒∠x=180 ∘ −50 ∘ =130 ∘ yo yo yo @ARSH

29.

A club has 180 students and all the students play at least one sport among lawn tennis, cricket and football. Total number of 85 students just play one sport, whereas the number of students playing both lawn tennis and cricket is five times the number of students playing all three sports. The number of students playing all three sports is half the number of students playing both cricket and football The average number of students playing all three sports and the number of students playing cricket and football is equal to the number of students playing both football and lawn tennis. The number of students playing both lawn tennis and football but not cricket is 15. The number of students who play cricket is 134 and the difference between the number of students who play only lawn tennis and only football is 3. How many students play cricket and one of the other sports but not all three?OptionsA 70B 80C 50D 134

Answer»

ANSWER:

In △ABC AB=AC

⇒∠B=∠C (ANGLES opposite to equal sides are equal)

Now USING angle sum property

∠A+∠B+∠C=180

∘

⇒80

∘

+∠C+∠C=180

∘

⇒2∠C=180

∘

−80

∘

⇒∠C=

2

100

∘

=50

∘

now ∠C+∠x=180

∘

(Angles made on straight line (AC) are SUPPLEMENTARY)

⇒50

∘

+∠x=180

∘

⇒∠x=180

∘

−50

∘

=130

∘

yo yo yo

@ARSH

Discussion

30.	The side of square is 75 metres. Find its area and perimeter.
Answer» ANSWER: MARK as BRAINLIEST plz Step-by-step EXPLANATION: AREA = 5625m^2 perimeter=300m

30.

The side of square is 75 metres. Find its area and perimeter.

Answer»

ANSWER: MARK as BRAINLIEST plz

Step-by-step EXPLANATION:

AREA = 5625m^2

perimeter=300m

Discussion

31.	Find the co-ordinate where the equation 2x + 3y = 6 intersects x-axis.
Answer» Step-by-step explanation: we have to PUT x=0 as the LINE is INTERSECTING x-axis...... so, 3y=6 y= 2 co ORDINATE is (0,2).......... *hope it helps.......☺☺☺*

31.

Find the co-ordinate where the equation 2x + 3y = 6 intersects x-axis.

Answer»

Step-by-step explanation:

we have to PUT x=0 as the LINE is INTERSECTING x-axis......

so, 3y=6

y= 2

co ORDINATE is (0,2)..........

hope it helps.......☺☺☺

Discussion

32.	3. Find the area of the shaded portion in the figuregiven below.7 cm-9 cm
Answer» ANSWER: Step-by-step EXPLANATION:

32.

3. Find the area of the shaded portion in the figuregiven below.7 cm-9 cm

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

33.	A trader increases the selling price of his article in the ratio 5:4 .what is his profit percentage ?
Answer» Answer: 1 Step-by-step EXPLANATION: profit=sp-cp profit=5-4 =1

33.

A trader increases the selling price of his article in the ratio 5:4 .what is his profit percentage ?

Answer»

Answer:

1

Step-by-step EXPLANATION:

profit=sp-cp

profit=5-4

=1

Discussion

34.	- Mrs. Gupta cooked of the spinach she bought. Shehad 0.48 kg of spinach left. Find the mass, in g, of spinachbought by her(A) 720 (B)788 (c) 7200 (D) 1280
Answer» ANSWER = 1000 - 480 = 520

34.

- Mrs. Gupta cooked of the spinach she bought. Shehad 0.48 kg of spinach left. Find the mass, in g, of spinachbought by her(A) 720 (B)788 (c) 7200 (D) 1280

Answer»

ANSWER = 1000 - 480

= 520

Discussion

35.	Find the product (5x-y) (5x+y)
Answer» $Product \:of \: ( 5x - y )( 5x + y ) \\= (5x)^{2} - y^{2}$ $\underline { \blue { By \: algebraic \: identity :}}$ $\boxed { \pink { ( a + b )( a - b ) = a^{2} - b^{2} }}$ $= 25x^{2} - y^{2}$ THEREFORE., $\red { Product \:of \: ( 5x - y )( 5x + y ) }\green { = 25x^{2} - y^{2} }$ •••♪

35.

Find the product (5x-y) (5x+y)

Answer»

$Product \:of \: ( 5x - y )( 5x + y ) \\= (5x)^{2} - y^{2}$

$\underline { \blue { By \: algebraic \: identity :}}$

$\boxed { \pink { ( a + b )( a - b ) = a^{2} - b^{2} }}$

$= 25x^{2} - y^{2}$

THEREFORE.,

$\red { Product \:of \: ( 5x - y )( 5x + y ) }\green { = 25x^{2} - y^{2} }$

•••♪

Discussion

36.	And tthe earliest modesTImodes of transport. Place theillcorrect order from the earliest modesof transport to the most recent.Are there any of the early modes oftransport that are not in use today?10.2 How WIE IS THIS DESK?lengtwoin thof th
Answer» Step-by-step EXPLANATION: your QUES is not COMPLETE BROO

36.

And tthe earliest modesTImodes of transport. Place theillcorrect order from the earliest modesof transport to the most recent.Are there any of the early modes oftransport that are not in use today?10.2 How WIE IS THIS DESK?lengtwoin thof th

Answer»

Step-by-step EXPLANATION:

your QUES is not COMPLETE BROO

Discussion

37.	(iv) 2x + 3y = 12; 2x = 3y
Answer» Answer: 2x+3y=12-----1 2x=3y-----2 PUT EQ 2 in 1 3y+3y=12 6y=12 y=2 put VALUE of y in eq 2 2x=3(2) x=3 here is your answer x=3,y=2

37.

(iv) 2x + 3y = 12; 2x = 3y

Answer»

Answer:

2x+3y=12-----1

2x=3y-----2

PUT EQ 2 in 1

3y+3y=12

6y=12

y=2

put VALUE of y in eq 2

2x=3(2)

x=3

here is your answer

x=3,y=2

Discussion

38.	If 4 k + 1 is equal to 9 then find the value of 10 k -20
Answer» YOUR ANSWER MAJESTY. HOPE IT HELPS YOU.

38.

If 4 k + 1 is equal to 9 then find the value of 10 k -20

Answer»

YOUR ANSWER MAJESTY.

HOPE IT HELPS YOU.

Discussion

39.	The perimeter of a square of side x/4 is
Answer» Answer: the answer of your QUESTION is 2.5 cm Step-by-step explanation: PERIMETER of SQUARE is 4times of a side perimeter of a square =4 multiply LENGTH of a side1 there for each side of square is 2.5cm

39.

The perimeter of a square of side x/4 is

Answer»

Answer:

the answer of your QUESTION is 2.5 cm

Step-by-step explanation:

PERIMETER of SQUARE is 4times of a side

perimeter of a square =4 multiply LENGTH of a side1 there for each side of square is 2.5cm

Discussion

40.	Which one is bigger 0.009 or 0.909
Answer» Answer: 0.909 is a BIGGER ONE........HELP U mate ✌✌

40.

Which one is bigger 0.009 or 0.909

Answer»

Answer:

0.909 is a BIGGER ONE........HELP U mate ✌✌

Discussion

41.	6Subtractx + 2y - z from 2x + 3y + z
Answer» Answer: 2x+3y+z - x+2y-z x+y-z

41.

6Subtractx + 2y - z from 2x + 3y + z

Answer»

Answer:

2x+3y+z - x+2y-z

x+y-z

Discussion

42.	° 12°15;29. 0.009 or 0.909-. 38
Answer» ANSWER: what is QUESTION I can not UNDERSTAND it WRITE CORRECTLY

42.

° 12°15;29. 0.009 or 0.909-. 38

Answer»

ANSWER:

what is QUESTION

I can not UNDERSTAND it

WRITE CORRECTLY

Discussion

43.	The radius of circular pipe is 10cm what length of a tape is required to wrap once around the pipe
Answer» ANSWER: Step-by-step EXPLANATION:

43.

The radius of circular pipe is 10cm what length of a tape is required to wrap once around the pipe

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

44.	Which of the following number are not perfect cube and why?1-216
Answer» you have SENT only ONE NUMBER.

44.

Which of the following number are not perfect cube and why?1-216

Answer»

you have SENT only ONE NUMBER.

Discussion

45.	(-1/100)-4)^5...Express the sum in simplified form
Answer» ANSWER: i don khoe tshbsenjsjdhdhhdhdhdbdndjd

45.

(-1/100)-4)^5...Express the sum in simplified form

Answer»

ANSWER:

i don

khoe tshbsenjsjdhdhhdhdhdbdndjd

Discussion

46.	Waters falling into vertical cylindrical tank of radius 2 meters that the rate of 8m^3/min. How fast is the water level rising?
Answer» Step-by-step EXPLANATION: CYLINDER SIDE =3 SIDE RADIUS=2×3=6 RATE =8×8×8=512×6=3,072 LITRE

46.

Waters falling into vertical cylindrical tank of radius 2 meters that the rate of 8m^3/min. How fast is the water level rising?

Answer»

Step-by-step EXPLANATION:

CYLINDER SIDE =3 SIDE

RADIUS=2×3=6

RATE =8×8×8=512×6=3,072 LITRE

Discussion

47.	Can anyone please send cbse math paper of grade 8th
Answer» hello dear Step-by-step explanation: i am having what paper you want which SUBJECT paper ok i will send u i THINK chemistry i don't have bio,PHYSICS &math i am having RIGHT now do u want to send those papers??? i have except chemistry all papers if u want means i will send u through the APP first u tell what papers you want now then i will send u

47.

Can anyone please send cbse math paper of grade 8th

Answer»

hello dear

Step-by-step explanation:

i am having what paper you want which SUBJECT paper ok i will send u i THINK chemistry i don't have bio,PHYSICS &math i am having RIGHT now do u want to send those papers??? i have except chemistry all papers if u want means i will send u through the APP first u tell what papers you want now then i will send u

Discussion

48.	The ratio of 20min and 1 hour.. solve it by full step
Answer» Answer: 1:3 Step-by-step EXPLANATION: As we KNOW that 1 HR = 60 minutes Then the RATIO of 20 minutes and 60 minutes is $\frac{20}{60} = \frac{1}{3} \\ \\ 1: 3$

48.

The ratio of 20min and 1 hour.. solve it by full step

Answer»

Answer:

1:3

Step-by-step EXPLANATION:

As we KNOW that

1 HR = 60 minutes

Then the RATIO of 20 minutes and 60 minutes is

$\frac{20}{60} = \frac{1}{3} \\ \\ 1: 3$

Discussion

49.	How much is-9/4 ÷ -63/-24no spams
Answer» ANSWER: -9/4÷-63/-24 -9/4×-24/-63 Ans=12/-7 PLS MARK it as a BRAINLEIST answer

49.

How much is-9/4 ÷ -63/-24no spams

Answer»

ANSWER:

-9/4÷-63/-24

-9/4×-24/-63

Ans=12/-7

PLS MARK it as a BRAINLEIST answer

Discussion

50.	Find the perimeter of triangle whose each side is 7.5 centimetres
Answer» Answer: 7.5cm×3 as TRIANGLE has 3 sides =22.5cm

50.

Find the perimeter of triangle whose each side is 7.5 centimetres

Answer»

Answer:

7.5cm×3

as TRIANGLE has 3 sides

=22.5cm

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Solve:1). (3+√3) (2+√2) ​

Pease answer fast, tomorrow is my exam​

How many squares are there in this figure?​

If the altitude drawn from the vertices of abc to the opposite sides are equal, then the triangle is equilateral.

Rajesh deposits Rs 300 per month in a Recurring Deposit Account for 2 years.Ir the rate of interest is 10% per year: calculate the amount that Rajesh will receiveat the end of 2 years ie at the time of maturity.​

1 ghante ka 160 rupye to 25 minat ka kitna hal karke bataye​

How many 3 meter cubes can be cut from a cuboid measuring 18m ×12m×9m.​

The length is 3.2 metres and breadth is 2.1 metres. If a boy covered it's 3 rounds. Find the total distance covered by him​

Help me guys solve it...33 and 34 number...​

1,1,2,6,28,? find the next number? ​

Perimeter of the first figure=Sum of the lengths of all the sides.= 2 cm+2 cm+8cm +2 cm +2cm+ 4cm +2 cm + 2 cm+8 cm + 2 cm + 2 cm + 4 cmNow, find the perimeter of the other figure.Sam the Lonathan​

Construct a rectangle with AB = 4 cm and AC= 5 cm​

1/a-1 +3/3a-1=0 please find the answer​

Proof -

Ramesh bought a piano for 112000 and a guitar for 23000 together she sold them at a loss for 3% find the selling price​

Q5: Divide and find remainder if any: (b))x⁴- 9x² + 26x -- 24 by x² + 1Plz explain:(​

(ii) Solve : x + y = 7, 2x – 3y = 9.​

OM U 1+3. A wire in the shape of a square, with eachside equal to 15.5 cm is bent into the shapeof a circle. Find the circumference and thediameter of the circle.​

Fifth class geometry geometry of formula​

Please anyone explain me linear combination​

In mathematics, a linear combination is an expression constructed from a set of terms by MULTIPLYING each term by a CONSTANT and adding the RESULTS. The concept of linear combinations is central to linear ALGEBRA and related FIELDS of mathematics...

There is a close relationship between ends and means. change into a negative sentence ​

4 and 8 term of an ap are in the ratio of 1 is to 2 and 10th term is30 find the common difference​

Find the valueof 2 sin 30° - 2÷3^ cos 30°​

Find angleAOB... from figure with method​

10) Enough rations were bought for an army campof 1000 men to last for 30 days.(i) If 250 men left the camp, how many days wilthe ration last?(ii) If 250 more men joined the camp, how manydays will the ration last?​

1+coso/sino_sino/ 1+coso​

The side of square is 75 metres. Find its area and perimeter.​

Find the co-ordinate where the equation 2x + 3y = 6 intersects x-axis. ​

3. Find the area of the shaded portion in the figuregiven below.7 cm-9 cm​

A trader increases the selling price of his article in the ratio 5:4 .what is his profit percentage ?

- Mrs. Gupta cooked of the spinach she bought. Shehad 0.48 kg of spinach left. Find the mass, in g, of spinachbought by her(A) 720 (B)788 (c) 7200 (D) 1280​

Find the product (5x-y) (5x+y)​

And tthe earliest modesTImodes of transport. Place theillcorrect order from the earliest modesof transport to the most recent.Are there any of the early modes oftransport that are not in use today?10.2 How WIE IS THIS DESK?lengtwoin thof th​

(iv) 2x + 3y = 12; 2x = 3y​

If 4 k + 1 is equal to 9 then find the value of 10 k -20​

The perimeter of a square of side x/4 is​

Which one is bigger 0.009 or 0.909​

6Subtractx + 2y - z from 2x + 3y + z​

° 12°15;29. 0.009 or 0.909-. 38​

The radius of circular pipe is 10cm what length of a tape is required to wrap once around the pipe​

Which of the following number are not perfect cube and why?1-216​

(-1/100)-4)^5...Express the sum in simplified form​

Waters falling into vertical cylindrical tank of radius 2 meters that the rate of 8m^3/min. How fast is the water level rising?

Can anyone please send cbse math paper of grade 8th​

The ratio of 20min and 1 hour.. solve it by full step​

How much is-9/4 ÷ -63/-24no spams​

Find the perimeter of triangle whose each side is 7.5 centimetres​

Solve:1). (3+√3) (2+√2)

Pease answer fast, tomorrow is my exam

How many squares are there in this figure?

Rajesh deposits Rs 300 per month in a Recurring Deposit Account for 2 years.Ir the rate of interest is 10% per year: calculate the amount that Rajesh will receiveat the end of 2 years ie at the time of maturity.

1 ghante ka 160 rupye to 25 minat ka kitna hal karke bataye

How many 3 meter cubes can be cut from a cuboid measuring 18m ×12m×9m.

The length is 3.2 metres and breadth is 2.1 metres. If a boy covered it's 3 rounds. Find the total distance covered by him

Help me guys solve it...33 and 34 number...

1,1,2,6,28,? find the next number?

Perimeter of the first figure=Sum of the lengths of all the sides.= 2 cm+2 cm+8cm +2 cm +2cm+ 4cm +2 cm + 2 cm+8 cm + 2 cm + 2 cm + 4 cmNow, find the perimeter of the other figure.Sam the Lonathan

Construct a rectangle with AB = 4 cm and AC= 5 cm

1/a-1 +3/3a-1=0 please find the answer

Ramesh bought a piano for 112000 and a guitar for 23000 together she sold them at a loss for 3% find the selling price

Q5: Divide and find remainder if any: (b))x⁴- 9x² + 26x -- 24 by x² + 1Plz explain:(

(ii) Solve : x + y = 7, 2x – 3y = 9.

OM U 1+3. A wire in the shape of a square, with eachside equal to 15.5 cm is bent into the shapeof a circle. Find the circumference and thediameter of the circle.

Fifth class geometry geometry of formula

Please anyone explain me linear combination

There is a close relationship between ends and means. change into a negative sentence

4 and 8 term of an ap are in the ratio of 1 is to 2 and 10th term is30 find the common difference

Find the valueof 2 sin 30° - 2÷3^ cos 30°

Find angleAOB... from figure with method

10) Enough rations were bought for an army campof 1000 men to last for 30 days.(i) If 250 men left the camp, how many days wilthe ration last?(ii) If 250 more men joined the camp, how manydays will the ration last?

1+coso/sino_sino/ 1+coso

The side of square is 75 metres. Find its area and perimeter.

Find the co-ordinate where the equation 2x + 3y = 6 intersects x-axis.

3. Find the area of the shaded portion in the figuregiven below.7 cm-9 cm

- Mrs. Gupta cooked of the spinach she bought. Shehad 0.48 kg of spinach left. Find the mass, in g, of spinachbought by her(A) 720 (B)788 (c) 7200 (D) 1280

Find the product (5x-y) (5x+y)

And tthe earliest modesTImodes of transport. Place theillcorrect order from the earliest modesof transport to the most recent.Are there any of the early modes oftransport that are not in use today?10.2 How WIE IS THIS DESK?lengtwoin thof th

(iv) 2x + 3y = 12; 2x = 3y

If 4 k + 1 is equal to 9 then find the value of 10 k -20

The perimeter of a square of side x/4 is

Which one is bigger 0.009 or 0.909

6Subtractx + 2y - z from 2x + 3y + z

° 12°15;29. 0.009 or 0.909-. 38

The radius of circular pipe is 10cm what length of a tape is required to wrap once around the pipe

Which of the following number are not perfect cube and why?1-216

(-1/100)-4)^5...Express the sum in simplified form

Can anyone please send cbse math paper of grade 8th

The ratio of 20min and 1 hour.. solve it by full step

How much is-9/4 ÷ -63/-24no spams

Find the perimeter of triangle whose each side is 7.5 centimetres