332354 + Interview Questions in Secondary School in Math

1.	Write 144,133 in the ratio of first number to second in the reduce form
Answer» Answer: 144 :133 Step-by-step EXPLANATION: it can't be REDUCED so it is 144:133

1.

Write 144,133 in the ratio of first number to second in the reduce form

Answer»

Answer:

144 :133

Step-by-step EXPLANATION:

it can't be REDUCED so it is 144:133

Discussion

2.	32. While changing the cash of 2000 by Vaishnavi, shopkeepergave her 2 notes of 500,5 notes of 100 and remaining notes of*50. then how many notes did Vaishnavi receive ?(1) 12(2) 16(3) 20(4) 18
Answer» Answer: it's actaully 17 notes Step-by-step explanation: -given 2 500 notes = 1000 -5 100 notes = 500 1000+500=1500 -TOTAL 1500 given total 2000 2000-1500=500 -so, remaining money is 500 and to find 50 rupees notes 500/50=10 so ,total 2+5+10=17; total notes VAISHNAVI received is 17.

2.

32. While changing the cash of 2000 by Vaishnavi, shopkeepergave her 2 notes of 500,5 notes of 100 and remaining notes of*50. then how many notes did Vaishnavi receive ?(1) 12(2) 16(3) 20(4) 18

Answer»

Answer:

it's actaully 17 notes

Step-by-step explanation:

-given 2 500 notes = 1000

-5 100 notes = 500

1000+500=1500

-TOTAL 1500

given total 2000

2000-1500=500

-so, remaining money is 500 and to find 50 rupees notes

500/50=10

so ,total 2+5+10=17;

total notes VAISHNAVI received is 17.

Discussion

3.	. (x + 3) (x – 3) = 27
Answer» Answer: 6 x^2-3^2=27 x^2=27+9 x=√36 x=6

3.

. (x + 3) (x – 3) = 27

Answer»

Answer:

6

x^2-3^2=27

x^2=27+9

x=√36

x=6

Discussion

4.	He order of the differential equation isSingle choice.(1 Point)order of the derivativeorder of the highest derivativepower of the highest derivativenone
Answer» ANSWER: ORDER of the DERIVATIVE.

4.

He order of the differential equation isSingle choice.(1 Point)order of the derivativeorder of the highest derivativepower of the highest derivativenone

Answer»

ANSWER:

ORDER of the DERIVATIVE.

Discussion

5.	Express Fraction 19.001
Answer» 19001/1000 we have 3 decimal places so we will have THREE ZEROES after 1 in denominator and it will make 1000 so the answer will be 19001/1000

5.

Express Fraction 19.001

Answer»

19001/1000

we have 3 decimal places so we will have THREE ZEROES after 1 in denominator

and it will make 1000

so the answer will be

19001/1000

Discussion

6.	Multiply 2.111 x 800
Answer» ANSWER: 1688.8 is the FINAL answer.

6.

Multiply 2.111 x 800

Answer»

ANSWER:

1688.8 is the FINAL answer.

Discussion

7.	Cherk wheather (7)/(8) is teruminating decimal expansion or non-terminatiny decimal expansen
Answer» ANSWER: I don't KNOW that TRY SOMETHING ELSE

7.

Cherk wheather (7)/(8) is teruminating decimal expansion or non-terminatiny decimal expansen

Answer»

ANSWER:

I don't KNOW that TRY SOMETHING ELSE

Discussion

8.	1. Find the interest on a sum of 38250/- for 3 years at the rate of 8% per annum.
Answer» Step-by-step explanation: 8250 for 3 years at the RATE of 8% per ANNUM is Rs. 1980.

8.

1. Find the interest on a sum of 38250/- for 3 years at the rate of 8% per annum.

Answer»

Step-by-step explanation:

8250 for 3 years at the RATE of 8% per ANNUM is Rs. 1980.

Discussion

9.	Find the area of parallogram
Answer» ANSWER: area+breath+height is CALLED PARALLOGRAM

9.

Find the area of parallogram

Answer»

ANSWER:

area+breath+height is CALLED PARALLOGRAM

Discussion

10.	Find the equation of the circle passing through the points (5,2) (2,1) (0,0)
Answer» Answer: *Gamer* Step-by-step explanation: write the four QUANTUM NUMBER for the differenciating electron of sodium (Na), chlorine (CL), calcium (CA)

10.

Find the equation of the circle passing through the points (5,2) (2,1) (0,0)

Answer»

Answer:

Gamer

Step-by-step explanation:

write the four QUANTUM NUMBER for the differenciating electron of sodium (Na), chlorine (CL), calcium (CA)

Discussion

11.	a and b ae two positive integers such that the least prime factor of a is 3 and the least prime factor of b is
Answer» Answer: Given that, a is a positive integer and 3 is the least prime FACTOR of a. Also, b is a positive integer and 5 is the least prime factor of b. Since least prime factor of a is 3, it MEANS that a is an odd number. So, if a is even then 2 is the least prime factor of a. Step-by-step explanation: please MARK me as brainlist

11.

a and b ae two positive integers such that the least prime factor of a is 3 and the least prime factor of b is

Answer»

Answer:

Given that, a is a positive integer and 3 is the least prime FACTOR of a. Also, b is a positive integer and 5 is the least prime factor of b. Since least prime factor of a is 3, it MEANS that a is an odd number. So, if a is even then 2 is the least prime factor of a.

Step-by-step explanation:

please MARK me as brainlist

Discussion

12.	Find the number of zeros that the end of 2008!
Answer» ANSWER: they were TWO ZEROS and two NUMBERS

12.

Find the number of zeros that the end of 2008!

Answer»

ANSWER:

they were TWO ZEROS and two NUMBERS

Discussion

13.	Your opinion on the importance of books in personality development in 10 to 12 linesExplain.
Answer» Answer: BOOKS it help us in KNOWING general KNOWLEDGE

13.

Your opinion on the importance of books in personality development in 10 to 12 linesExplain.

Answer»

Answer:

BOOKS it help us in KNOWING general KNOWLEDGE

Discussion

14.	If we add 10 to the three times of a number we get 25.find the number
Answer» ANSWER: ok Step-by-step EXPLANATION: it will be 3x+10 = 25 then 3x = 25-10 3x = 15 x=5 so the NUMBER is 5

14.

If we add 10 to the three times of a number we get 25.find the number

Answer»

ANSWER:

ok

Step-by-step EXPLANATION:

it will be 3x+10 = 25

then 3x = 25-10

3x = 15

x=5

so the NUMBER is 5

Discussion

15.	5/2 = - %a 150b 75c60d 250
Answer» Answer: D 250 Step-by-step EXPLANATION: Answer is 250. Hope it HELPS! PLEASE MARK it as a BRAINLIST answer.

15.

5/2 = - %a 150b 75c60d 250

Answer»

Answer:

D 250

Step-by-step EXPLANATION:

Answer is 250.

Hope it HELPS!

PLEASE MARK it as a BRAINLIST answer.

Discussion

16.	Fine the rational no between 5 and -1
Answer» ANSWER: 4 you are answer Step-by-step EXPLANATION: GOOD morning select branlyist answer

16.

Fine the rational no between 5 and -1

Answer»

ANSWER:

4 you are answer

Step-by-step EXPLANATION:

GOOD morning

select branlyist answer

Discussion

17.	Simplyfy: (1^3+2^3+3^3)^1/2
Answer» ANSWER: Step-by-step EXPLANATION:

17.

Simplyfy: (1^3+2^3+3^3)^1/2

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

18.	a man sold a chair for rupees 4500 and gained 1/9 of its cost price. find the gain percent and the cost price of the chair
Answer» Answer: CORRECT OPTION is D 1191% GIVEN, S.P.=Rs250 Gain=91×C.P. =>S.P.−C.P.=91×C.P. =>910×C.P.=Rs250 =>C.P.=Rs225 And Profit = Rs25 So, Profit % =C.PProfit×100=22525×100=1191 % hope this will helps you❤ Take CARE..

18.

a man sold a chair for rupees 4500 and gained 1/9 of its cost price. find the gain percent and the cost price of the chair

Answer»

Answer:

CORRECT OPTION is

D

1191%

GIVEN, S.P.=Rs250

Gain=91×C.P.

=>S.P.−C.P.=91×C.P.

=>910×C.P.=Rs250

=>C.P.=Rs225

And Profit = Rs25

So, Profit % =C.PProfit×100=22525×100=1191 %

hope this will helps you❤

Take CARE..

Discussion

19.	FIND the root of quadratic equation 6x²+7x-10=1
Answer» Step-by-step explanation: Sorry I can't solve this QUESTION because this EQUATION is WRONG Thank you

19.

FIND the root of quadratic equation 6x²+7x-10=1

Answer»

Step-by-step explanation:

Sorry I can't solve this QUESTION because this EQUATION is WRONG

Thank you

Discussion

20.	3)The cost of lkg Vegetable ghee is Rs. 165 , What is the total Cost of 25 kgs of Vegetableghee?
Answer» Step-by-step explanation: 165× 25 = 4125. Hope it helpzz Mark me as BRAINLIST

20.

3)The cost of lkg Vegetable ghee is Rs. 165 , What is the total Cost of 25 kgs of Vegetableghee?

Answer»

Step-by-step explanation:

165× 25 = 4125.

Hope it helpzz

Mark me as BRAINLIST

Discussion

21.	Consider the numbers 4n, where n is a natural number. Checkwhether there is any value of n for which 4n ends with the digit zero.
Answer» For the number 4N to end with digit zero for any NATURAL number N, it should be divisible by 5. This MEANS that the prime FACTORISATION of 4n should contain the prime number 5

21.

Consider the numbers 4n, where n is a natural number. Checkwhether there is any value of n for which 4n ends with the digit zero.

Answer»

For the number 4N to end with digit zero for any NATURAL number N, it should be divisible by 5. This MEANS that the prime FACTORISATION of 4n should contain the prime number 5

Discussion

22.	An observer 2 m tall is 1 m away from a tower which is 3 m high. The angle of elevation of the top of the tower from the eye of the observer is
Answer» Step-by-step EXPLANATION: above GIVEN is the SOLUTION

22.

An observer 2 m tall is 1 m away from a tower which is 3 m high. The angle of elevation of the top of the tower from the eye of the observer is

Answer»

Step-by-step EXPLANATION:

above GIVEN is the SOLUTION

Discussion

23.	30. How many two-digit numbers are there having the sum of thedigits 11?(1) 8(2) 6(3) 12(4) 7
Answer» Step-by-step explanation: 2+9 3+8 4+7 5+6 9+2 8+3 7+4 6+5 total 8

23.

30. How many two-digit numbers are there having the sum of thedigits 11?(1) 8(2) 6(3) 12(4) 7

Answer»

Step-by-step explanation:

2+9

3+8

4+7

5+6

9+2

8+3

7+4

6+5

total 8

Discussion

24.	The resistance, r , to the motion of a car is proportional to the square of its velocity, v . Write down a formula, using k , connecting the resistance incurred and the velocity of the car.
Answer» F ∝ v2 F = KV2: Step-by-step EXPLANATION:

24.

The resistance, r , to the motion of a car is proportional to the square of its velocity, v . Write down a formula, using k , connecting the resistance incurred and the velocity of the car.

Answer»

F ∝ v2

F = KV2:

Step-by-step EXPLANATION:

Discussion

25.	If x square-4/x square=3 then x=
Answer» ANSWER: x = under root 2 ✖ iota , iota = underroot - 1 Step-by-step explanation: x2 - 4 /x2 =3 Cross multiplying, x2 - 4 = 3x2 -4 = 3x2 - x2 -4 = 2x2 -4/2 = x2 -2 = x2 Taking under root on both SIDES, Under root - 2 = x x = under root 2 ✖ underroot - 1 As underroot - 1 = iota x = under root 2 ✖ iota

25.

If x square-4/x square=3 then x=

Answer»

ANSWER:

x = under root 2 ✖ iota , iota = underroot - 1

Step-by-step explanation:

x2 - 4 /x2 =3

Cross multiplying,

x2 - 4 = 3x2

-4 = 3x2 - x2

-4 = 2x2

-4/2 = x2

-2 = x2

Taking under root on both SIDES,

Under root - 2 = x

x = under root 2 ✖ underroot - 1

As underroot - 1 = iota

x = under root 2 ✖ iota

Discussion

26.	If sin θ = 60 upon 61 then find cosθ and tanθplz give full answer
Answer» Answer in the pic RATE it Mark as BRAINLIEST And THANKS it Will try my BEST

Discussion

27.	The product of xyz yzxDividende
Answer» Step-by-step EXPLANATION: The PRODUCT of XYZ YZX $= {x}^{2} {y}^{2} {z}^{2}$ $so \: the \: product \: of \: xyz \: yzx = {x ^{2} } {y}^{2} {z}^{2}$

27.

The product of xyz yzxDividende

Answer»

Step-by-step EXPLANATION:

The PRODUCT of XYZ YZX

$= {x}^{2} {y}^{2} {z}^{2}$

$so \: the \: product \: of \: xyz \: yzx = {x ^{2} } {y}^{2} {z}^{2}$

Discussion

28.	₹30000 9% चक्रवर्ती ब्याज की दर से किसी भी मूलधन का 3 वर्ष का चक्रवर्ती ब्याज ₹2648 रुपया होगा
Answer» ANSWER: hsnegsjsjska jwoaojsis

28.

₹30000 9% चक्रवर्ती ब्याज की दर से किसी भी मूलधन का 3 वर्ष का चक्रवर्ती ब्याज ₹2648 रुपया होगा

Answer»

ANSWER:

hsnegsjsjska jwoaojsis

Discussion

29.	Area of a parallelogram is the product of it's base and the corresponding______guys it's urgent so please answer soon
Answer» Answer: Step-by-step explanation: PARALLELOGRAMS on the same base and between the same parallel are equal in area. Parallelograms on the same base and between the same parallel are equal in area. The area of a triangle is HALF the PRODUCT of any of its sides and the corresponding altitude

29.

Area of a parallelogram is the product of it's base and the corresponding______guys it's urgent so please answer soon

Answer»

Answer:

Step-by-step explanation:

PARALLELOGRAMS on the same base and between the same parallel are equal in area. Parallelograms on the same base and between the same parallel are equal in area. The area of a triangle is HALF the PRODUCT of any of its sides and the corresponding altitude

Discussion

30.	1.3 Solve each of the following questions. Identify whether the solution is a natural number, wholenumber, integer, or a rational number.(a) x + 5 = 10 (b) x + 10 = 6 (c) 2x - 7 = 35 (d) 4r - 20 = -20 (e) 5x - 16 = -30
Answer» ANSWER: 5,-4, 14, 0, -2.8 Step-by-step explanation: Hope it HELPS! PLEASE MARK this as a brainlist answer.

30.

1.3 Solve each of the following questions. Identify whether the solution is a natural number, wholenumber, integer, or a rational number.(a) x + 5 = 10 (b) x + 10 = 6 (c) 2x - 7 = 35 (d) 4r - 20 = -20 (e) 5x - 16 = -30

Answer»

ANSWER:

5,-4, 14, 0, -2.8

Step-by-step explanation:

Hope it HELPS!

PLEASE MARK this as a brainlist answer.

Discussion

31.	3. Mary gave 15 toffees equally to her 3 cousins. She found 9 toffees in another bagShe gave them also equally to the cousins. How many toffees did each cousin get?
Answer» GIVEN Information : • Mary gave 15 toffees EQUALLY to her 3 cousins. • Then she gave 9 toffees equally to her 3 cousins. To calculate : • How MANY toffees did each cousin get? Calculation : At first Mary gave 15 toffees equally to her 3 cousins. So, let us assume each cousin got X toffees from those 15 toffees. So, → x + x + x = 15 toffees → 3x = 15 → x = 15/3 → x = 5 Therefore, each cousin of her 3 cousins got 5 toffees from 15 toffees. After that, Mary gave 9 toffees equally to her 3 cousins. So, let us assume each cousin got y toffees from those 9 toffees. → y + y + y = 9 → 3y = 9 → y = 9/3 → y = 3 Therefore, each cousin of her 3 cousins got 3 toffees from 9 toffees. Now, we have to find how many toffees did each cousin get. → Toffees each cousin got = x + y → Toffees each cousin got = (3 + 5) toffees → Toffees each cousin got = 8 toffees Therefore, each cousin got 8 toffees.

31.

3. Mary gave 15 toffees equally to her 3 cousins. She found 9 toffees in another bagShe gave them also equally to the cousins. How many toffees did each cousin get?

Answer»

GIVEN Information :

• Mary gave 15 toffees EQUALLY to her 3 cousins.

• Then she gave 9 toffees equally to her 3 cousins.

To calculate :

• How MANY toffees did each cousin get?

Calculation :

At first Mary gave 15 toffees equally to her 3 cousins. So, let us assume each cousin got X toffees from those 15 toffees. So,

→ x + x + x = 15 toffees

→ 3x = 15

→ x = 15/3

→ x = 5

Therefore, each cousin of her 3 cousins got 5 toffees from 15 toffees.

After that, Mary gave 9 toffees equally to her 3 cousins. So, let us assume each cousin got y toffees from those 9 toffees.

→ y + y + y = 9

→ 3y = 9

→ y = 9/3

→ y = 3

Therefore, each cousin of her 3 cousins got 3 toffees from 9 toffees.

Now, we have to find how many toffees did each cousin get.

→ Toffees each cousin got = x + y

→ Toffees each cousin got = (3 + 5) toffees

→ Toffees each cousin got = 8 toffees

Therefore, each cousin got 8 toffees.

Discussion

32.	Find the sum of 5+8+11put to 10 trem using the fumal
Answer» ANSWER: 24 is answer okk... I am feeling HAPPY to HELP UU

32.

Find the sum of 5+8+11put to 10 trem using the fumal

Answer»

ANSWER:

24 is answer okk...

I am feeling HAPPY to HELP UU

Discussion

33.	Total elements of triangle are ____
Answer» Answer: Three elements ..SIDE ..VERTICES...angles Step-by-step explanation: HOPEFULLY this will help you !!

33.

Total elements of triangle are ____

Answer»

Answer:

Three elements ..SIDE ..VERTICES...angles

Step-by-step explanation:

HOPEFULLY this will help you !!

Discussion

34.	3. Prove that the following are irrationals
Answer» $let \: assume \: that \: \frac{1}{ \sqrt{2} } is \: <klux>RATIONAL</klux> \: number$ $hence \: \frac{1}{ \sqrt{2} } can \: be \: writen \: in \: the \: form \: of$ $\frac{a}{<klux>B</klux>} \: where \: a \: b$ (b ≠0) are CO prime $\frac{1}{ \sqrt{2} } = \frac{a}{b}$ ${b}^{a} = \sqrt{2}$ $but \: here \: \sqrt{2 \:} is \: irrational \: and \: \frac{a}{b} is \: rational$ As RATIONAL ≠IRRATIONAL $this \: is \: a \: contradiction \: so \: \frac{1}{ \sqrt{2} } is \: a \: irrational \: number$

34.

3. Prove that the following are irrationals

Answer»

$let \: assume \: that \: \frac{1}{ \sqrt{2} } is \: <klux>RATIONAL</klux> \: number$

$hence \: \frac{1}{ \sqrt{2} } can \: be \: writen \: in \: the \: form \: of$

$\frac{a}{<klux>B</klux>} \: where \: a \: b$

(b ≠0) are CO prime

$\frac{1}{ \sqrt{2} } = \frac{a}{b}$

${b}^{a} = \sqrt{2}$

$but \: here \: \sqrt{2 \:} is \: irrational \: and \: \frac{a}{b} is \: rational$

As RATIONAL ≠IRRATIONAL

$this \: is \: a \: contradiction \: so \: \frac{1}{ \sqrt{2} } is \: a \: irrational \: number$

Discussion

35.	Hey everyone who all r bored in this lockdownso I m making a drawing competition who r interested can give their names to me I will give the details by tomorrow to yousend the names by tonight 10
Answer» we all are GETTING BORED DEAR

Discussion

36.	28. The sum of present of ages of a father and his son is 40 years. After 4 years age of father will be5 times the age of his son. Find their present ages.plz answer me fast frds
Answer» Step-by-step explanation: When the SON will be 44, the father will be 220 RN the dad is 216 but this doesnt make SENSE

36.

28. The sum of present of ages of a father and his son is 40 years. After 4 years age of father will be5 times the age of his son. Find their present ages.plz answer me fast frds

Answer»

Step-by-step explanation:

When the SON will be 44, the father will be 220 RN the dad is 216

but this doesnt make SENSE

Discussion

37.	+148.7मतीसाठी.. 6xप्रभ3:खालीलपैकी कोणते विधान बरोबरतेलिहा?sinA = cos(90-AO COSA = tan 90-A)sin lan(90x=0tanA = tan(90-A)Nx-2प्रश्न४:2tan45+cos30-sin60=?*
Answer» Answer: 6 6 6 3 4 5 3 t t t r ty5 rkkfkf jfjfn fjjf5 5

37.

+148.7मतीसाठी.. 6xप्रभ3:खालीलपैकी कोणते विधान बरोबरतेलिहा?sinA = cos(90-AO COSA = tan 90-A)sin lan(90x=0tanA = tan(90-A)Nx-2प्रश्न४:2tan45+cos30-sin60=?*

Answer»

Answer:

6

3

4

5

3

t

r

ty5

rkkfkf

jfjfn

fjjf5

5

Discussion

38.	ଗୋଟିଏ ତଥ୍ୟାବଳିର ଗରିଷ୍ଠକ -ମଧ୍ୟମା =2ଏବଂ ମାଧ୍ୟମାନ 20 ହେଲେ ମଧ୍ୟମା କେତେ?
Answer» ANSWER: OK ok ok ok ok ok ok K ok ok ok ok ok IK ok ik ok ik k

38.

ଗୋଟିଏ ତଥ୍ୟାବଳିର ଗରିଷ୍ଠକ -ମଧ୍ୟମା =2ଏବଂ ମାଧ୍ୟମାନ 20 ହେଲେ ମଧ୍ୟମା କେତେ?

Answer»

ANSWER:

OK ok ok ok ok ok ok K

ok ok ok ok ok IK ok ik ok ik k

Discussion

39.	1.Exercise 28ADDIThere were 2348 workers in a factory. 1495 were men. Howwomen ?ample 1:thod:2.3.John had 97885 with him. He purchased an old car for 84395.is left with her.There are 732 books on Science, 1215 books on History, 157Maths and 425 books on Literature in a library.(a) which books are greater in number?(6) which books are least in number?ampetha(c) find the difference between greatest number of books and leastof books?The sum of two numbers is 68052. If one number is 43279, find til
Answer» Answer: 14000 is the BASIC CONCEPTS is the MATH

39.

1.Exercise 28ADDIThere were 2348 workers in a factory. 1495 were men. Howwomen ?ample 1:thod:2.3.John had 97885 with him. He purchased an old car for 84395.is left with her.There are 732 books on Science, 1215 books on History, 157Maths and 425 books on Literature in a library.(a) which books are greater in number?(6) which books are least in number?ampetha(c) find the difference between greatest number of books and leastof books?The sum of two numbers is 68052. If one number is 43279, find til

Answer»

Answer:

14000 is the BASIC CONCEPTS is the MATH

Discussion

40.	2 by 5x minus 5 by 2 x is equal to 1 by 10
Answer» here's your answer hope it HELPED

40.

2 by 5x minus 5 by 2 x is equal to 1 by 10

Answer»

here's your answer

hope it HELPED

Discussion

41.	A bag contains 20kg of rice and another bag contains 60kg of wheat.find the ratio of the amount of rice to that of wheat?
Answer» Answer: The Solution of the question is as follows: – Given, A bag CONTAINS 20kg of rice and another bag contains 60 KG of wheat Thus, RISE : wheat = 20 : 60 = 20/60 = 1* 20 /320 = 1/3 = 1:3 Therefore, the RATIO of the amount of rice to that of wheat is 1:3. Now, rice weight = 20 kg ; wheat weight = 60 kg Thus, TOTAL weight = 20 + 60 = 80 kg So, rise : total weight = 20 : 80 = 20/80 = 120/4*20 = 1/4 Hence, the ratio of rice to the total weight 1:4

41.

A bag contains 20kg of rice and another bag contains 60kg of wheat.find the ratio of the amount of rice to that of wheat?

Answer»

Answer:

The Solution of the question is as follows: –

Given, A bag CONTAINS 20kg of rice and another bag contains 60 KG of wheat

Thus, RISE : wheat = 20 : 60

= 20/60 = 1* 20 /3*20 = 1/3 = 1:3

Therefore, the RATIO of the amount of rice to that of wheat is 1:3.

Now, rice weight = 20 kg ; wheat weight = 60 kg

Thus, TOTAL weight = 20 + 60 = 80 kg

So, rise : total weight = 20 : 80

= 20/80 = 1*20/4*20 = 1/4

Hence, the ratio of rice to the total weight 1:4

Discussion

42.	Numerator of a fraction is 2 less than the denominator .if 1 is added to the numerator and 3 to the
Answer» Answer: Step-by-step EXPLANATION: LET the numerator be x DENOMINATOR = x+2 When 1 is ADDED to Denominator:- Denominator = x+2+1=x+3 A.T.Q. (x)/(x+3)=1/2 Cross multiplying x+3=2x 2x-x=3 x=3 Original Numerator = x = 3 Original Denominator = x+2 = 3+2 = 5 Original fraction = 3/5 Verification:- Fraction = 3/5 1 is added to the Denominator:- 3/(5+1) = 1/2 3/6 = 1/2 1/2 = 1/2 Hence verified Hope it helps you ☺ Please mark as Brainliest ☺

42.

Numerator of a fraction is 2 less than the denominator .if 1 is added to the numerator and 3 to the

Answer»

Answer:

Step-by-step EXPLANATION:

LET the numerator be x

DENOMINATOR = x+2

When 1 is ADDED to Denominator:-

Denominator = x+2+1=x+3

A.T.Q.

(x)/(x+3)=1/2

Cross multiplying

x+3=2x

2x-x=3

x=3

Original Numerator = x = 3

Original Denominator = x+2 = 3+2 = 5

Original fraction = 3/5

Verification:-

Fraction = 3/5

1 is added to the Denominator:-

3/(5+1) = 1/2

3/6 = 1/2

1/2 = 1/2

Hence verified

Hope it helps you ☺

Please mark as Brainliest ☺

Discussion

43.	Find the value of given function 1 pointf(x)=5x-3, If x=0 *O(a) 7O (b)-3O (C) 3O (d) -18
Answer» Step-by-step explanation: સિંહની દોસ્તી' પાઠને આધારે દરબાર માત્ર વાળનો પશુ પ્રેમ વર્ડવો? PLEASE if anyone KNOW this language and ANSWER so please GIVE whether don't answer ok

43.

Find the value of given function 1 pointf(x)=5x-3, If x=0 *O(a) 7O (b)-3O (C) 3O (d) -18

Answer»

Step-by-step explanation:

સિંહની દોસ્તી' પાઠને આધારે દરબાર માત્ર વાળનો પશુ પ્રેમ વર્ડવો? PLEASE if anyone KNOW this language and ANSWER so please GIVE whether don't answer ok

Discussion

44.	Abc and adc are two equilateral triangles on a common base ac each side of triangles being 2a units. vertices a and c lie on X axis. vertices b and d lie on y axis. o is the midpoint of ac and bd. find the coordinates of b
Answer» Answer: the PROCESS by which green PLANTS and some other organisms USE sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment CHLOROPHYLL and GENERATES oxygen as a by-product. Step-by-step explanation:

44.

Abc and adc are two equilateral triangles on a common base ac each side of triangles being 2a units. vertices a and c lie on X axis. vertices b and d lie on y axis. o is the midpoint of ac and bd. find the coordinates of b

Answer»

Answer:

the PROCESS by which green PLANTS and some other organisms USE sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment CHLOROPHYLL and GENERATES oxygen as a by-product.

Step-by-step explanation:

Discussion

45.	Covert the following equations in standard of quadratic equation.ax²+bx+c = 0
Answer» ANSWER: HOPE THIS ANSWER HELPS YOU MARK ME AS BRAINLIST.

45.

Covert the following equations in standard of quadratic equation.ax²+bx+c = 0

Answer»

ANSWER:

HOPE THIS ANSWER HELPS YOU

MARK ME AS BRAINLIST.

Discussion

46.	if the ratio of measure of two adjcant angles of the parallelogram find the measure of all angles of the parallelogram
Answer» ANSWER: i. LET ABCD be the PARALLELOGRAM. The ratio of MEASURES of two adjacent angles of a parallelogram is 1 : 2. Let the COMMON multiple be x. ∴ ∠A = x° and ∠B = 2x° ∠A + ∠B = 180° [Adjacent angles of a parallelogram are supplementary] ∴ x + 2x = 180. ∴ 3x = 180. ∴ x = 180/3. ∴ x = 60.

46.

if the ratio of measure of two adjcant angles of the parallelogram find the measure of all angles of the parallelogram

Answer»

ANSWER:

i. LET ABCD be the PARALLELOGRAM.

The ratio of MEASURES of two adjacent angles of a parallelogram is 1 : 2.

Let the COMMON multiple be x.

∴ ∠A = x° and ∠B = 2x° ∠A + ∠B = 180° [Adjacent angles of a parallelogram are supplementary]

∴ x + 2x = 180.

∴ 3x = 180.

∴ x = 180/3.

∴ x = 60.

Discussion

47.	Extend the pattern starting from -109 and find the value of -10-5write step by step answer
Answer» ANSWER: I am so sorry my sff Mere dadi kii sehat kharab hai aur mera phone bhi band padh gya hai ISLIYE mai TUMSE baat nhi kar ska Mai abhi apne maa ke phone se logged in hu Lekin mai apne pin ka PSS BHUL gya hu isliye login nhi kar skta sorry yrr but pls mujhse baat band mt kro Mera phone jldi hii theek ho jayga phir hum baat krenge Btw ye venom tumko dhoke baaj kyu bol rha h Pin pe reply mt krna

47.

Extend the pattern starting from -109 and find the value of -10-5write step by step answer

Answer»

ANSWER:

I am so sorry my sff

Mere dadi kii sehat kharab hai

aur mera phone bhi band padh gya hai

ISLIYE mai TUMSE baat nhi kar ska

Mai abhi apne maa ke phone se logged in hu

Lekin mai apne pin ka PSS BHUL gya hu isliye login nhi kar skta

sorry yrr

but pls mujhse baat band mt kro

Mera phone jldi hii theek ho jayga

phir hum baat krenge

Btw ye venom tumko dhoke baaj kyu bol rha h

Pin pe reply mt krna

Discussion

48.	If 2 (x+1) = 3 than × =a 1/2b 3/2c 1d 0
Answer» ANSWER: answer is 1 Step-by-step EXPLANATION: hope.it HELPS

48.

If 2 (x+1) = 3 than × =a 1/2b 3/2c 1d 0

Answer»

ANSWER:

answer is 1

Step-by-step EXPLANATION:

hope.it HELPS

Discussion

49.	Calculate the value of X.asap pls
Answer» ANSWER: X=42.012 Step-by-step EXPLANATION: VALUE of x is 42.012

49.

Calculate the value of X.asap pls

Answer»

ANSWER:

X=42.012

Step-by-step EXPLANATION:

VALUE of x is 42.012

Discussion

50.	1.3 Solve each of the following questions. Identify whether the solution is a natural number, wholenumber, integer, or a rational number.(a) x+5=10 (b) x + 10 = 6 (c) 2r-7 = 35 (d) 4x - 20 = -20(e) 5x-16 = -30
Answer» ANSWER: NG QUESTIONS. Identify whether the solution is a natural number, whole number, INTEGER, or a rational number. (a) x+5=10 (b) x + 10 = 6 (c) 2r-7 = 35 (d) 4x - 20 = -20 (e) 5x-16 = -30

50.

1.3 Solve each of the following questions. Identify whether the solution is a natural number, wholenumber, integer, or a rational number.(a) x+5=10 (b) x + 10 = 6 (c) 2r-7 = 35 (d) 4x - 20 = -20(e) 5x-16 = -30

Answer»

ANSWER:

NG QUESTIONS. Identify whether the solution is a natural number, whole
number, INTEGER, or a rational number.
(a) x+5=10 (b) x + 10 = 6 (c) 2r-7 = 35 (d) 4x - 20 = -20
(e) 5x-16 = -30

Discussion

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number, INTEGER, or a rational number.
(a) x+5=10 (b) x + 10 = 6 (c) 2r-7 = 35 (d) 4x - 20 = -20
(e) 5x-16 = -30