332354 + Interview Questions in Secondary School in Math

1.	COS 45°sec 30° + cosec 30°
Answer» ong>Answer: what is the symbol between COS 45 and sec 30? WELL cos 45= 1/✓2 sec 30+ cosec30 = 2/✓3+ 2 2(✓3+1) Ans

1.

COS 45°sec 30° + cosec 30°

Answer»

ong>Answer:

what is the symbol between COS 45 and sec 30?

WELL cos 45= 1/✓2

sec 30+ cosec30 = 2/✓3+ 2

2(✓3+1) Ans

Discussion

2.	The marked price of an article is 25% above it's marked price . find the discount percentage and gain percent.
Answer» ONG>Answer: What is the rate of discount and the PROFIT percentage? ... Hence from above data we get following relations, ... If the mark price of an article is 30% above its SELLING price and the COST price ... Step-by-step explanation: i hope help it

2.

The marked price of an article is 25% above it's marked price . find the discount percentage and gain percent.

Answer» ONG>Answer:

What is the rate of discount and the PROFIT percentage? ... Hence from above data we get following relations, ... If the mark price of an article is 30% above its SELLING price and the COST price ...

Step-by-step explanation:

i hope help it

Discussion

3.	Find the value of Tan²24°× Sec²66.
Answer» ONG>ANSWER: SEC ^2 24° = ( 0.9135)^2 = 0.8345 solved in the photo

3.

Find the value of Tan²24°× Sec²66.

Answer» ONG>ANSWER:

SEC ^2 24° = ( 0.9135)^2 = 0.8345

solved in the photo

Discussion

4.	if P and Q can do a work in 12 days q and R can do same work in 16 days p and R can p do same work in 24 days if all do together find the number of day
Answer» ong>Answer: 32 / 3 days Step-by-step EXPLANATION: P+ Q -> 12 days Q + R -> 16 days P + R -> 24 days L.C.M of 12, 16,24 is 96 so P+ Q efficiency 8 Q+ R efficiency 6 P + R efficiency 4 2( P+ Q + R) = 18 P+Q+R = 9 days take by P,Q and R TOGETHER is 96/9 = 32 / 3 days.

4.

if P and Q can do a work in 12 days q and R can do same work in 16 days p and R can p do same work in 24 days if all do together find the number of day

Answer»

ong>Answer:

32 / 3 days

Step-by-step EXPLANATION:

P+ Q -> 12 days

Q + R -> 16 days

P + R -> 24 days

L.C.M of 12, 16,24 is 96

so P+ Q efficiency 8

Q+ R efficiency 6

P + R efficiency 4

2( P+ Q + R) = 18

P+Q+R = 9

days take by P,Q and R TOGETHER is

96/9 = 32 / 3 days.

Discussion

5.	If A. M and G. M between a and b are equal, then find (a-b) 2
Answer» ong>Step-by-step EXPLANATION: Given that, 2A=a+b, G 2 =ab Now, x 2 −2Ax+G 2 =0 On SUBSTITUTING the values, we get x 2 −(a+b)x+ab=0, x 2 −ax−bx+ab=0, x(x−a)−b(x−a)=0, (x−a)(x−b)=0, x=a,b Hence proved.

5.

If A. M and G. M between a and b are equal, then find (a-b) 2

Answer»

ong>Step-by-step EXPLANATION:

Given that,

2A=a+b,

G

2

=ab

Now,

x

2

−2Ax+G

2

=0

On SUBSTITUTING the values, we get

x

2

−(a+b)x+ab=0,

x

2

−ax−bx+ab=0,

x(x−a)−b(x−a)=0,

(x−a)(x−b)=0,

x=a,b

Hence proved.

Discussion

6.	which of the following fraction are in the simplest form. 1. 64/73. 2.17/84. 3.56/63. 4.27/64. 5.119/126
Answer» ONG>Answer: 3.56/63 . . . . .. . . .. .. . . . . . .

Discussion

7.	The 4th term of an AP is Zero. Prove that the 25th Term of the AP is 3 times its 11th Term
Answer» ONG>Step-by-step explanation: 4th term = a + 3D = 0 3d = 0 - a = 0 d = 0/3 = 0 so, a + 3(0) = 0 a + 0 = 0 a = 0 25th term = 3 × 11th term a + 24d = 3 × (a + 10d) 0 + 24(0) = 3 × [ 0 + 10(0) ] 0 + 0 = 3 × (0 + 0) 0 = 3 × 0 0 = 0 Hence Proved. Hope it helps u !!!!!!!!!

7.

The 4th term of an AP is Zero. Prove that the 25th Term of the AP is 3 times its 11th Term

Answer» ONG>Step-by-step explanation:

4th term = a + 3D = 0

3d = 0 - a = 0

d = 0/3 = 0

so, a + 3(0) = 0

a + 0 = 0

a = 0

25th term = 3 × 11th term

a + 24d = 3 × (a + 10d)

0 + 24(0) = 3 × [ 0 + 10(0) ]

0 + 0 = 3 × (0 + 0)

0 = 3 × 0

0 = 0

Hence Proved.

Hope it helps u !!!!!!!!!

Discussion

8.	Define egg structure mai 12th padraha hu
Answer» >The egg is a biological STRUCTURE intended by nature for reproduction. A high-quality egg has only a small air cell. ... The YOLK is well-centered in the ALBUMEN and is surrounded by the vitelline membrane, which is colorless. The germinal disc, where fertilization takes PLACE, is attached to the yolk. Are wah nice bhiya mai 10th mai hu may ke bad 11th mai chali jaungi

8.

Define egg structure mai 12th padraha hu

Answer»

>The egg is a biological STRUCTURE intended by nature for reproduction. A high-quality egg has only a small air cell. ... The YOLK is well-centered in the ALBUMEN and is surrounded by the vitelline membrane, which is colorless. The germinal disc, where fertilization takes PLACE, is attached to the yolk.

Are wah nice bhiya mai 10th mai hu may ke bad 11th mai chali jaungi

Discussion

9.	8. How many cubes with side 2cm can fit in a cuboid shapedbox of length 10 cm, breadth 3cm and height 4 cm? *
Answer» ONG>Answer: 1becahhudbirvi DINO ETCH

Discussion

10.	(2) 9m = 81,m = 3, 9, -3
Answer» ONG>Step-by-step EXPLANATION: m=9 9m=81 9(9)=81 81=81

10.

(2) 9m = 81,m = 3, 9, -3

Answer» ONG>Step-by-step EXPLANATION:

m=9

9m=81

9(9)=81

81=81

Discussion

11.	Prove that lines which are perpendicular to the same line are parallel to one another. ....no spamming ❌‼️.... urgent
Answer» ong>Answer: if two lines are perpendicular to the same line, prove that they are PARALLEL to each other. LET the two lines m and n each be perpendicular to the same line I. In figure, if X + y = w + z, then prove that AOB is a line. ∵ The sum of all the angles ROUND a point is EQUAL to 360°.

11.

Prove that lines which are perpendicular to the same line are parallel to one another. ....no spamming ❌‼️.... urgent

Answer»

ong>Answer:

if two lines are perpendicular to the same line, prove that they are PARALLEL to each other. LET the two lines m and n each be perpendicular to the same line I. In figure, if X + y = w + z, then prove that AOB is a line. ∵ The sum of all the angles ROUND a point is EQUAL to 360°.

Discussion

12.	1. Convert the following decimals into per cent : (1) 0.12 =12100= 12%(vii) 0.60 =(ii) 1.15 =(viii) 3.00 =(iii) 0.2 =(ix) 0.75 =(iv) 0.05 =(x) 4.5 =(v) 1.405 =(xi) 0.3 =(vi) 2.5 =(xii) 3.05 =
Answer» ONG>Answer: 1) 0.60=0.60×100/100 =60/100 =60%

12.

1. Convert the following decimals into per cent : (1) 0.12 =12100= 12%(vii) 0.60 =(ii) 1.15 =(viii) 3.00 =(iii) 0.2 =(ix) 0.75 =(iv) 0.05 =(x) 4.5 =(v) 1.405 =(xi) 0.3 =(vi) 2.5 =(xii) 3.05 =

Answer» ONG>Answer:

1) 0.60=0.60×100/100

=60/100

=60%

Discussion

13.	2916 prime factors pls answer fast
Answer» ONG>Answer: All FACTORS of 2916: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458 and 2916

Discussion

14.	9. Show that the function (i)f:NN:f(x) = x? is one-one into.(ü)f:22:f(x) = x? is many-one into.
Answer» ong>Answer: The term is closely associated with the work of mathematician and METEOROLOGIST Edward Lorenz. He noted that butterfly effect is derived from the metaphorical example of the details of a tornado (the exact time of formation, the exact path taken) being influenced by minor perturbations such as a distant butterfly FLAPPING its wings several weeks earlier. Lorenz discovered the effect when he observed runs of his weather model with initial condition data that were rounded in a seemingly INCONSEQUENTIAL manner. He noted that the weather model would fail to reproduce the results of runs with the unrounded initial condition data. A very small CHANGE in initial conditions had

14.

9. Show that the function (i)f:NN:f(x) = x? is one-one into.(ü)f:22:f(x) = x? is many-one into.

Answer»

ong>Answer:

The term is closely associated with the work of mathematician and METEOROLOGIST Edward Lorenz. He noted that butterfly effect is derived from the metaphorical example of the details of a tornado (the exact time of formation, the exact path taken) being influenced by minor perturbations such as a distant butterfly FLAPPING its wings several weeks earlier. Lorenz discovered the effect when he observed runs of his weather model with initial condition data that were rounded in a seemingly INCONSEQUENTIAL manner. He noted that the weather model would fail to reproduce the results of runs with the unrounded initial condition data. A very small CHANGE in initial conditions had

Discussion

15.	Arshavardhana could not expand his kingdom in the Deccan region because
Answer» ong>Answer: In 620 A.D. Harshavardhana invaded the Chalukya kingdom in the Deccan, which was then ruled by Pulakesin II. But the Chalukya RESISTANCE proved tough for Harshavardhana and he was defeated. Harshavardhana is well known for his religious toleration, able ADMINISTRATION and diplomatic RELATIONS. He maintained diplomatic relations with China and SENT envoys, who exchanged ideas of the Chinese rulers and DEVELOPED their knowledge about each other. Step-by-step explanation:

15.

Arshavardhana could not expand his kingdom in the Deccan region because

Answer»

ong>Answer: In 620 A.D. Harshavardhana invaded the Chalukya kingdom in the Deccan, which was then ruled by Pulakesin II. But the Chalukya RESISTANCE proved tough for Harshavardhana and he was defeated. Harshavardhana is well known for his religious toleration, able ADMINISTRATION and diplomatic RELATIONS. He maintained diplomatic relations with China and SENT envoys, who exchanged ideas of the Chinese rulers and DEVELOPED their knowledge about each other.

Step-by-step explanation:

Discussion

16.	Cot (90-0) - cot cao-o)??
Answer» ONG>Answer: answer is 0 Step-by-step explanation: COT (90-theta) is TAN theta so tan theta - tan theta = 0

16.

Cot (90-0) - cot cao-o)??

Answer» ONG>Answer:

answer is 0

Step-by-step explanation:

COT (90-theta) is TAN theta

so tan theta - tan theta = 0

Discussion

17.	Find the greatest number which divides 113, 170 and 278 leaving remainder 7, 11 and 13 respectively?
Answer» ONG>Answer: 53 Step-by-step explanation: 113/53=106 REMAINDER 7 170/53=159 remainder 11 278/53=265 remainder 13

17.

Find the greatest number which divides 113, 170 and 278 leaving remainder 7, 11 and 13 respectively?

Answer» ONG>Answer:

53

Step-by-step explanation:

113/53=106 REMAINDER 7

170/53=159 remainder 11

278/53=265 remainder 13

Discussion

18.	A man buys a radio set for 900 and sells it for 972. What is his profit or lossper cent?
Answer» ONG>ANSWER: PROFIT at a profit of ₹72 (972-900=72

18.

A man buys a radio set for 900 and sells it for 972. What is his profit or lossper cent?

Answer» ONG>ANSWER:

PROFIT at a profit of ₹72

(972-900=72

Discussion

19.	2.3 V343=?(a) 7(b) 9(c) 11(d) 5
Answer» P> $\sqrt[3]{343} \: = <klux>7</klux>$ (a) 7 7 x 7 x 7 = 343 Hope it helps.

19.

2.3 V343=?(a) 7(b) 9(c) 11(d) 5

Answer» P>

$\sqrt[3]{343} \: = <klux>7</klux>$

(a) 7

7 x 7 x 7 = 343

Hope it helps.

Discussion

20.	Lncrease 150 by 10% and decrease the same by 15% . Find the new number in each case.
Answer» ong>Answer: the final answer will be 189.75 STEP-by-step EXPLANATION: step 1: find 10% of 150 10/100×150 =15 step 2: find the number we get after increasing 150 by 10% by adding 150 and 15 150+15=165 step 3: find 15% of 165 15/100×165 = 24.75 step 4: find the number we get after increasing 165 by 15% by adding 165 and 24.75 165+24.75= 189.75

20.

Lncrease 150 by 10% and decrease the same by 15% . Find the new number in each case.

Answer»

ong>Answer:

the final answer will be 189.75

STEP-by-step EXPLANATION:

step 1:

find 10% of 150

10/100×150

=15

step 2:

find the number we get after increasing 150 by 10% by adding 150 and 15

150+15=165

step 3:

find 15% of 165

15/100×165

= 24.75

step 4:

find the number we get after increasing 165 by 15% by adding 165 and 24.75

165+24.75= 189.75

Discussion

21.	X square -5 whole square x+5 whole square +25
Answer» ONG>Answer: X² - *25X* + 25 + 25 X² - *25X* + 50 IS *THE* *ANSWER*

21.

X square -5 whole square x+5 whole square +25

Answer» ONG>Answer:

X² - 25X + 25 + 25

X² - 25X + 50 IS THE ANSWER

Discussion

22.	Maths paper solution std 10?
Answer» ONG>ANSWER: But BRO of which YEAR you want

Discussion

23.	A trader from Meerut buys an article for Rs 3600(inclusive of all taxes) from Kanpur. He spends Rs 1200 on travelling, transportation of the article,etc. If he desires a profit of 15 percent, how much will a customer pay for the article? The rate of Sales Tax paid by the customer is 8%
Answer» ONG>Step-by-step EXPLANATION: I hope it will be help FULL for you

Discussion

24.	On a square handkerchief, nine circular designs each of radius 7 cm are made (see Fig. 12.29). Find the area of the remaining portion of the handkerchief.
Answer» *PLZ MARK me as BRAINLIEST*

24.

On a square handkerchief, nine circular designs each of radius 7 cm are made (see Fig. 12.29). Find the area of the remaining portion of the handkerchief.

Answer»

PLZ MARK me as BRAINLIEST

Discussion

25.	____________⬆️___Aɴsᴡᴇʀ ᴛʜᴇsᴇ ϙᴜᴇsᴛɪᴏɴ ғᴀsᴛ ᴘʟᴇᴀsᴇ ғʀɪᴇɴᴅs.. ❤️
Answer» ONG>Answer: xi×fi=fixi 10×7 = 70 30×8=240 50×10=500 70×15=1050 89×10=890 mark me as a BRAIN list

25.

__________⬆️_Aɴsᴡᴇʀ ᴛʜᴇsᴇ ϙᴜᴇsᴛɪᴏɴ ғᴀsᴛ ᴘʟᴇᴀsᴇ ғʀɪᴇɴᴅs.. ❤️

Answer» ONG>Answer:

xi×fi=fixi

10×7 = 70

30×8=240

50×10=500

70×15=1050

89×10=890

mark me as a BRAIN list

Discussion

26.	1-2*3BODMAS rule...
Answer» ow this perfectly b = brackets O = ORDER D = division M = MULTIPLICATION A= ADDITION S = subtraction so u have to remove brackets 1ST 2nd order and division and multiplication and addition and subtraction only in this order ok. if u want DETAIL Exaplaination write yes in ur bio

26.

1-2*3BODMAS rule...

Answer»

ow this perfectly

b = brackets

O = ORDER

D = division

M = MULTIPLICATION

A= ADDITION

S = subtraction

so u have to remove brackets 1ST 2nd order and division and multiplication

and addition and subtraction

only in this order ok.

if u want DETAIL Exaplaination

write yes in ur bio

Discussion

27.	For the sequence of regular polygons starting with an equilateral triangle, write the algebraic expressions for the sequence of the sums of inner angles, the sums of the outer angles, the measures of an inner angle, and the measures of an outer angle.
Answer» Step-by-step EXPLANATION: I don't KNOW but PLEASE MARK me as a BRILLIANT

27.

For the sequence of regular polygons starting with an equilateral triangle, write the algebraic expressions for the sequence of the sums of inner angles, the sums of the outer angles, the measures of an inner angle, and the measures of an outer angle.

Answer»

Step-by-step EXPLANATION:

I don't KNOW but PLEASE MARK me as a BRILLIANT

Discussion

28.	O in the centre of a circle. The area of the circle is 20cm2. The area of the minor sector AOB in cm2 is?
Answer» ONG>Answer: MARK as BRAINIEST PLEASE

Discussion

29.	7. Which is the smallest fraction?25 1
Answer» ong>ANSWER: *PLEASE* *GIVE* *THE* *FULL* *QUESTION*

29.

7. Which is the smallest fraction?25 1

Answer»

ong>ANSWER:

PLEASE GIVE THE FULL QUESTION

Discussion

30.	What is pyathagorus theorem
Answer» ong>ANSWER: ${a}^{2} + {<klux>B</klux>}^{2} = {c}^{2}$ Where a= One of the sides of the triangle b= One of the sides of triangle c= Hypotenuse *Mark* me as *BRAINLIEST*

30.

What is pyathagorus theorem

Answer»

ong>ANSWER:

${a}^{2} + {<klux>B</klux>}^{2} = {c}^{2}$

Where a= One of the sides of the triangle

b= One of the sides of triangle

c= Hypotenuse

Mark me as BRAINLIEST

Discussion

31.	13. Find the value of p(x) =X ^3- 3x^2 ? +3. at x= (-3)
Answer» ONG>Step-by-step EXPLANATION: here i solve Hope its HELP:)

31.

13. Find the value of p(x) =X ^3- 3x^2 ? +3. at x= (-3)

Answer» ONG>Step-by-step EXPLANATION:

here i solve

Hope its HELP:)

Discussion

32.	DATE P-X is irrational qo'y' is transcendental numbern- ' x' is ratione number of yes transcendal numberstatement I-ris equivalent to eithex qorp sutada 2-X is equallo (pesoasgiven - yax=0Topy q>panq p = nq ve= na wpy na
Answer» ONG>Answer: STATEMENT 1 is TRUE and statement 2 is false

Discussion

33.	9÷7 and express your answer in index form
Answer» can DIVIDE the Numbers it will eqal sum like 1.8 now PUT it like dis 1.8%.89.’zip.j,we. Step-by-step EXPLANATION:

33.

9÷7 and express your answer in index form

Answer»

can DIVIDE the Numbers it will eqal sum like 1.8 now PUT it like dis 1.8%.89.’zip.j,we.

Step-by-step EXPLANATION:

Discussion

34.	The sum of the numerator and the denominator of a fraction is 15. The denominator is 3 more than twice the numerator. Find the fraction.
Answer» ONG>ANSWER: Step-by-step EXPLANATION:

34.

The sum of the numerator and the denominator of a fraction is 15. The denominator is 3 more than twice the numerator. Find the fraction.

Answer» ONG>ANSWER:

Step-by-step EXPLANATION:

Discussion

35.	What did the teenus-ting woman found?
Answer» ong>ANSWER: not GETTING ur question something is WRONG

35.

What did the teenus-ting woman found?

Answer»

ong>ANSWER:

not GETTING ur question

something is WRONG

Discussion

36.	Is 5 a factor of 55? yes,because__×__=__?
Answer» ONG>Step-by-step explanation: 5 MULTIPLY by 11 ,==== 55

Discussion

37.	Write the value of the determinat[3 -1] [2 1]
Answer» ONG>Step-by-step EXPLANATION: the ANSWER is GIVEN below 4 21

37.

Write the value of the determinat[3 -1] [2 1]

Answer» ONG>Step-by-step EXPLANATION:

the ANSWER is GIVEN below

4

21

Discussion

38.	Please solve these problems I will mark you brainlist answer
Answer» ONG>ANSWER: 4 the LAW or 5 law is the correct answer

Discussion

39.	Solve the equation x² - 2x - 4 = 0 by using quadratic formula
Answer» ONG>HOPE it HELPS you in good SPIRITS!

Discussion

40.	Fill in the blanks (i)-13/17×11/15=11/15×____
Answer» ong>Answer: -13/17 Step-by-step explanation: LIKE the answer PLEASE

40.

Fill in the blanks (i)-13/17×11/15=11/15×____

Answer»

ong>Answer:

-13/17

Step-by-step explanation:

LIKE the answer PLEASE

Discussion

41.	Ax²-9 (a+b)x+ 2 a² +5 ab +2b² = 0
Answer» ONG>Step-by-step EXPLANATION: SIMPLIFY Let's simplify step-by-step. ax2−9(a+b)x+2a2+5ab+2b2 Distribute: =ax2+−9ax+−9bx+2a2+5ab+2b2 Answer: =ax2+2a2+5ab−9ax+2b2−9bx

41.

Ax²-9 (a+b)x+ 2 a² +5 ab +2b² = 0

Answer» ONG>Step-by-step EXPLANATION:

SIMPLIFY

Let's simplify step-by-step.

ax2−9(a+b)x+2a2+5ab+2b2

Distribute:

=ax2+−9ax+−9bx+2a2+5ab+2b2

Answer:

=ax2+2a2+5ab−9ax+2b2−9bx

Discussion

42.	By whom the fundamental of theorem of arthematic is given and waht is this?
Answer» ong>Answer: Euclid's original version Euclid's original versionProposition 30 is referred to as Euclid's lemma, and it is the key in the PROOF of the fundamental theorem of arithmetic. Any composite number is MEASURED by some prime number. (In MODERN terminology: every integer greater than ONE is divided evenly by some prime number.)

42.

By whom the fundamental of theorem of arthematic is given and waht is this?

Answer»

ong>Answer:

Euclid's original version

Euclid's original versionProposition 30 is referred to as Euclid's lemma, and it is the key in the PROOF of the fundamental theorem of arithmetic. Any composite number is MEASURED by some prime number. (In MODERN terminology: every integer greater than ONE is divided evenly by some prime number.)

Discussion

43.	Madison uses 7.4 pints of white paint and blue paint to paint her bedroom walls. 4/5 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?
Answer» ong>ANSWER: Answer Answer in question for me to as soon to be as RELEVANT as I you have to be careful about your work in the past and you how I feel Step-by-step explanation: I Answer the question the ASSAIG of my a good company has to say that the you are you to be a good candidate to be a good able EVEN to have a job in the past and

43.

Madison uses 7.4 pints of white paint and blue paint to paint her bedroom walls. 4/5 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?

Answer»

ong>ANSWER:

Answer Answer in question for me to as soon to be as RELEVANT as I you have to be careful about your work in the past and you how I feel

Step-by-step explanation:

I Answer the question the ASSAIG of my a good company has to say that the you are you to be a good candidate to be a good able EVEN to have a job in the past and

Discussion

44.	4 ఒక ఓడ తీరం నుండి 77 కి.మీ. దూరంలో ఉంది.అకస్మాత్తుగా ఏర్పడిన ఒక లీక్ వలన ప్రతి 5 1 ని\|\|లకు 2\|\| టన్నుల నీరు ఓడలోకి చేరుతోంది. ఒక ట్యాంకు ఒకగంటకు 12 టన్నుల నీటిని బయటకు పంపగలదు. ఆ ఓడమునగడానికి 69 టన్నుల నీరు సరిపోతుంది. ఆ ఓడమునగడం ప్రారంభమయినప్పుడు, అది ఎంత వేగంతోప్రయాణించడం వలన 6 కి.మీ/గం వేగంతో ప్రయాణించేఒక రెస్క్యూ దైవ్ ప్రయాణీకులను సురక్షితంగాకాపాడుతుంది ?
Answer» ong>Answer: bro I can't UNDERSTAND your language Step-by-step EXPLANATION: hope it's HELPFUL to you

44.

4 ఒక ఓడ తీరం నుండి 77 కి.మీ. దూరంలో ఉంది.అకస్మాత్తుగా ఏర్పడిన ఒక లీక్ వలన ప్రతి 5 1 ని||లకు 2|| టన్నుల నీరు ఓడలోకి చేరుతోంది. ఒక ట్యాంకు ఒకగంటకు 12 టన్నుల నీటిని బయటకు పంపగలదు. ఆ ఓడమునగడానికి 69 టన్నుల నీరు సరిపోతుంది. ఆ ఓడమునగడం ప్రారంభమయినప్పుడు, అది ఎంత వేగంతోప్రయాణించడం వలన 6 కి.మీ/గం వేగంతో ప్రయాణించేఒక రెస్క్యూ దైవ్ ప్రయాణీకులను సురక్షితంగాకాపాడుతుంది ?

Answer»

ong>Answer:

bro I can't UNDERSTAND your language

Step-by-step EXPLANATION:

hope it's HELPFUL to you

Discussion

45.	The figure shows two intersecting lines and measures of the resulting yo(3x -8°(2x +12)°What are the values of x and y?Ox=20, y = 52x=4. y=160• X=4y=20x=20. y=128
Answer» TION is GIVEN in the ATTACHMENT above.

Discussion

46.	ADD14p³+18q²-25;-12-17q²-15p³;7p²-4+8q².
Answer» ONG>ANSWER: HOPE it helps Step-by-step explanation: mark me as BRAINLIEST

46.

ADD14p³+18q²-25;-12-17q²-15p³;7p²-4+8q².

Answer» ONG>ANSWER:

HOPE it helps

Step-by-step explanation:

mark me as BRAINLIEST

Discussion

47.	Find the compound interest on principal is 6655 time is 3years and rate is 10 p .c.p.a
Answer» Now, in the QUESTION we are provided with A = Rs 6,655 ,R = 10% and Time PERIOD, T = 3 years. Therefore, the PRINCIPAL at which the amount becomes Rs 6,655 in 3 years, compounded ANNUALLY at the rate of 10% p.a. is Rs 5,000.

Discussion

48.	Rationalise the denominator 4/√7+√3
Answer» ONG>ANSWER: answer is $\sqrt{7} - \sqrt{3}$ Step-by-step EXPLANATION: in PHOTO

48.

Rationalise the denominator 4/√7+√3

Answer» ONG>ANSWER:

answer is

$\sqrt{7} - \sqrt{3}$

Step-by-step EXPLANATION:

in PHOTO

Discussion

49.	1. Write the plow value of the worldmmform
Answer» ONG>ANSWER: hfcbjhfn Step-by-step EXPLANATION: jdvkunighjiygbj

49.

1. Write the plow value of the worldmmform

Answer» ONG>ANSWER:

hfcbjhfn

Step-by-step EXPLANATION:

jdvkunighjiygbj

Discussion

50.	Find the solution of x+2y=10,and2x+4y=8 graphically
Answer» ONG>Step-by-step explanation: x=(2) in 1ST equation 2+2y=10 2y=8 y = 4 (x,y) = (2,4) x=(-2) in 2nd equation 2(-2)+4y=8 4y = 8 +4 y = 12/4 y=3 (x,y)=(-2,3) puting value 0, -2, 4 in equation 1 puting value -4, 2, 4in equation 2 you GET your all answers

50.

Find the solution of x+2y=10,and2x+4y=8 graphically

Answer» ONG>Step-by-step explanation:

x=(2)

in 1ST equation

2+2y=10

2y=8

y = 4

(x,y) = (2,4)

x=(-2)

in 2nd equation

2(-2)+4y=8

4y = 8 +4

y = 12/4

y=3

(x,y)=(-2,3)

puting value 0, -2, 4 in equation 1

puting value -4, 2, 4in equation 2

you GET your all answers

Discussion

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