98971 + Interview Questions in Primary School in Math

1.	The average age of 11 men is 40 years. If the average age of first five men is 37 years and that of the last Six men is 44 years, then find the age of the fifth man.
Answer» Step-by-step explanation: how MANY mens=11 The AVERAGE age of 11 mens=40years The average age of first five mens=37 years and the last SIX men =44years Then the find the age of FIFTH men =x = 40+37+44+x/11 = 121+x/11 = x=121 11 = 11 Therefore the age of fifth men (x)=11.

1.

The average age of 11 men is 40 years. If the average age of first five men is 37 years and that of the last Six men is 44 years, then find the age of the fifth man.

Answer»

Step-by-step explanation:

how MANY mens=11

The AVERAGE age of 11 mens=40years

The average age of first five mens=37 years

and the last SIX men =44years

Then the find the age of FIFTH men =x

= 40+37+44+x/11

= 121+x/11

= x=121

11

= 11

Therefore the age of fifth men (x)=11.

Discussion

2.	Please answer the above question.
Answer» 4B +75+b=180 (straight line) 5b=180-75 5b=105 b=21°-----(i) 2c=75+b (opposite ANGLES are equal at the point of intersection) 2c=75+21 (from equation i) 2c=96 c=48 4b=a (opposite angles are equal at the point of intersection) 4(21) =a a=84

2.

Please answer the above question.

Answer»

4B +75+b=180 (straight line)

5b=180-75

5b=105

b=21°-----(i)

2c=75+b (opposite ANGLES are equal at the point of intersection)

2c=75+21 (from equation i)

2c=96

c=48

4b=a (opposite angles are equal at the point of intersection)

4(21) =a

a=84

Discussion

3.	FIND THE VOLUME OF A RIGHT CIRCULAR CYLINDER OF RADIUS 2.8M AND HEIGHT 3.5 M
Answer» To Find:- The radius of the cylinder is 2.8m The height is 3.5m Solution:- We know that, $\boxed{ \boxed{ \sf{Volume = \pi {r}^{2}h \: \: cubic \: units}}}$ By putting the VALUES, $\longrightarrow \: V = \dfrac{22}{<klux>7</klux>} \times {2.8}^{2} \times 3.5$ By dividing 3.5 and 7 with 7 $\longrightarrow \: \dfrac{22}{7} \times 7.84 \times 3.5$ $\longrightarrow \: 22 \times 7.84 \times 0.5$ $\longrightarrow \: 86.24$ Therefore, The volume of the right circular cylinder is 86.24m³ Required Answer:- The volume of the right circular cylinder is 86.24m³. Remember:- Volume of Cylinder = πr²h cubic units. Curved surface AREA of cylinder = 2πrh SQ. units. Total surface area of cylinder= 2πr(h+r) sq. units.

3.

FIND THE VOLUME OF A RIGHT CIRCULAR CYLINDER OF RADIUS 2.8M AND HEIGHT 3.5 M

Answer»

To Find:-

The radius of the cylinder is 2.8m
The height is 3.5m

Solution:-

We know that,

$\boxed{ \boxed{ \sf{Volume = \pi {r}^{2}h \: \: cubic \: units}}}$

By putting the VALUES,

$\longrightarrow \: V = \dfrac{22}{<klux>7</klux>} \times {2.8}^{2} \times 3.5$

By dividing 3.5 and 7 with 7

$\longrightarrow \: \dfrac{22}{7} \times 7.84 \times 3.5$

$\longrightarrow \: 22 \times 7.84 \times 0.5$

$\longrightarrow \: 86.24$

Therefore, The volume of the right circular cylinder is 86.24m³

Required Answer:-

The volume of the right circular cylinder is 86.24m³.

Remember:-

Volume of Cylinder = πr²h cubic units.
Curved surface AREA of cylinder = 2πrh SQ. units.
Total surface area of cylinder= 2πr(h+r) sq. units.

Discussion

4.	in an examination 95% of the total examinees passed. if the number of failures is 36,how many were there
Answer» Answer: the answer is 7200 Step-by-step EXPLANATION: then 5 PERCENT of 100 percent is equal to 36.then 10 percent of 100 is equal to 72. 72×100=7200 so there is totally 7200 students and 36 did not pass I hope it helps you

4.

in an examination 95% of the total examinees passed. if the number of failures is 36,how many were there

Answer»

Answer:

the answer is 7200

Step-by-step EXPLANATION:

then 5 PERCENT of 100 percent is equal to 36.then 10 percent of 100 is equal to 72.

72×100=7200

so there is totally 7200 students and 36 did not pass

I hope it helps you

Discussion

5.	What do you mean by primary shape
Answer» ANSWER is - PRIMARY SHAPE is TIRE of TRINGLE

Discussion

6.	Pls answer me correctly and soon fast it's urgent
Answer» Answer: 13.5631 Step-by-step explanation: 5. 897 X 2.3 = 13.5631

6.

Pls answer me correctly and soon fast it's urgent

Answer»

Answer:

13.5631

Step-by-step explanation:

5. 897 X 2.3 = 13.5631

Discussion

7.	Q1.4787 giad / Fill in the blank/ Rthस्थान भरें:-19X=129O 29/( 19)0 19/(29)O (-29)(19)O (19)/(29)ਕਿ ਥon ਹੋ ਮਰੇ ਦੇ ਵਿਚਕਾਰ ਪਰਿਪੇਜ
Answer» ANSWER: SORRY but I can't UNDERSTAND your QUESTION

7.

Q1.4787 giad / Fill in the blank/ Rthस्थान भरें:-19X=129O 29/( 19)0 19/(29)O (-29)(19)O (19)/(29)ਕਿ ਥon ਹੋ ਮਰੇ ਦੇ ਵਿਚਕਾਰ ਪਰਿਪੇਜ

Answer»

ANSWER:

SORRY but I can't UNDERSTAND your QUESTION

Discussion

8.	Draw a circle chart for the data The data is about different coloured marbles in a bagRed: 70, blue: 140, green 35, yellow. 35Drowbar aranhscale ollo Torbe shown dataplease draw it
Answer» <P>ANSWER: i DONT understand ilivi STO p

8.

Draw a circle chart for the data The data is about different coloured marbles in a bagRed: 70, blue: 140, green 35, yellow. 35Drowbar aranhscale ollo Torbe shown dataplease draw it

Answer»

<P>ANSWER:

i DONT understand

ilivi STO p

Discussion

9.	N
Answer» $\infty \infty \gamma log( \cot( \beta gd) )$

9.

N

Answer»

$\infty \infty \gamma log( \cot( \beta gd) )$

Discussion

10.	Express 16 as an equivalent improper fraction withnumerator 336.Please do not cheat if you do so it will be reported!Answer Fast Urgent
Answer» Step-by-step EXPLANATION: We can write 16 as 16/1 so equivalent fraction with NUM. 336 will be first, from which NUMBER should we multiply by 16 to get 336? 336 /16 = 21 = 16 X 21/1 X21= 336/21 is the the improper equivalent fraction

10.

Express 16 as an equivalent improper fraction withnumerator 336.Please do not cheat if you do so it will be reported!Answer Fast Urgent

Answer»

Step-by-step EXPLANATION:

We can write 16 as 16/1 so equivalent fraction with NUM. 336 will be

first, from which NUMBER should we multiply by 16 to get 336?

336 /16 = 21

= 16 X 21/1 X21= 336/21 is the the improper equivalent fraction

Discussion

11.	What is the LCM OF Coprimes ?
Answer» Answer: the LCM of two CO prime NUMBER is ALWAYS their PRODUCT. for example: 5 and 9 are coprime numbers.

11.

What is the LCM OF Coprimes ?

Answer»

Answer:

the LCM of two CO prime NUMBER is ALWAYS their PRODUCT. for example: 5 and 9 are coprime numbers.

Discussion

12.	A triangle is a polygon
Answer» ANSWER: yes a TRIANGLE is a polygon Step-by-step EXPLANATION: a polygon is a FIGURE of two or more sides.

12.

A triangle is a polygon

Answer»

ANSWER:

yes a TRIANGLE is a polygon

Step-by-step EXPLANATION:

a polygon is a FIGURE of two or more sides.

Discussion

13.	The additive inverse of 2÷9
Answer» ANSWER: Question 2/-9 Answer. Additive inverse of 2/-9 is 29. Step-by-step explanation: PLEASE MARK me as brainliest

13.

The additive inverse of 2÷9

Answer»

ANSWER:

Question 2/-9

Answer. Additive inverse of 2/-9 is 29.

Step-by-step explanation:

PLEASE MARK me as brainliest

Discussion

14.	principal =?, Rate of interest per annual =12percent, Time period =5/2 years , SI rupees 1200 , Amount =?
Answer» ANSWER: SIMPLE Interest (SI) = RS.1200 Rate (R) = 12% Time (T) = 5/2 years SI = PRT/100 => 1200 = P×12×5/2×1/100 => 1200 = P×3/10 => P = Rs.4000 Amount = P+SI = Rs.(4000+1200) = Rs.5200

14.

principal =?, Rate of interest per annual =12percent, Time period =5/2 years , SI rupees 1200 , Amount =?

Answer»

ANSWER:

SIMPLE Interest (SI) = RS.1200

Rate (R) = 12%

Time (T) = 5/2 years

SI = PRT/100

=> 1200 = P×12×5/2×1/100

=> 1200 = P×3/10

=> P = Rs.4000

Amount = P+SI = Rs.(4000+1200) = Rs.5200

Discussion

15.	A boat goes 30 km upstream and 44 km downstream in 10 hrs. In 13 hrs, it can go 40 km upstream and 55 km downstream. Determine the speed of the stream and that of the boat in still water.
Answer» Let the SPEED of BOAT in still water=x $\frac{<klux>KM</klux>}{hr} and \: the \: speed \: of stream = y \frac{km}{hr}$ Speed of boat at downstream $= (x + y) \frac{km}{hr}$ Speed of boat at upstream $= (x - y) \frac{km}{hr}$ ■ $time = \frac{distance}{speed}$ Time taken to cover 30 km upstream $= \frac{30}{x - y}$ Time taken to cover 44 km downstream $= \frac{44}{x + y}$ According to the first condition, $⇒ \frac{30}{x - y} = \frac{44}{x + y} = 10$ Time taken to cover 40 km upstream $⇒ \frac{40}{x - y}$ Time taken to cover 55 km downstream $⇒ \frac{55}{ x + y} [tex]⇒ \frac{55}{ x + y}$ HOPE it helps Mark me as brainliest and follow me please

15.

A boat goes 30 km upstream and 44 km downstream in 10 hrs. In 13 hrs, it can go 40 km upstream and 55 km downstream. Determine the speed of the stream and that of the boat in still water.

Answer»

Let the SPEED of BOAT in still water=x

$\frac{<klux>KM</klux>}{hr} and \: the \: speed \: of stream = y \frac{km}{hr}$

Speed of boat at downstream

$= (x + y) \frac{km}{hr}$

Speed of boat at upstream

$= (x - y) \frac{km}{hr}$

■ $time = \frac{distance}{speed}$

Time taken to cover 30 km upstream

$= \frac{30}{x - y}$

Time taken to cover 44 km downstream

$= \frac{44}{x + y}$

According to the first condition,

$⇒ \frac{30}{x - y} = \frac{44}{x + y} = 10$

Time taken to cover 40 km upstream

$⇒ \frac{40}{x - y}$

Time taken to cover 55 km downstream

$⇒ \frac{55}{ x + y} [tex]⇒ \frac{55}{ x + y}$

HOPE it helps

Mark me as brainliest and follow me please

Discussion

16.	Find the numbers of girls
Answer» ANSWER: you have to PLASE it's Step-by-step EXPLANATION: SEE

16.

Find the numbers of girls

Answer»

ANSWER:

you have to PLASE it's

Step-by-step EXPLANATION:

SEE

Discussion

17.	If a is being an integer then a divided by 1 is
Answer» ANSWER: If a being an INTEGER is DIVIDED by 1, the QUOTIENT is a.

17.

If a is being an integer then a divided by 1 is

Answer»

ANSWER:

If a being an INTEGER is DIVIDED by 1, the QUOTIENT is a.

Discussion

18.	Find the cube root of the following numbersthrough estimation? a) 512 b) 2197 c) 3375 d) 5832
Answer» Answer: A. 8 B. 13 C. 15 D. 18 Step-by-step EXPLANATION: HOPE it's helpful

18.

Find the cube root of the following numbersthrough estimation? a) 512 b) 2197 c) 3375 d) 5832

Answer»

Answer:

A. 8

B. 13

C. 15

D. 18

Step-by-step EXPLANATION:

HOPE it's helpful

Discussion

19.	9x/10=40, find the value of x
Answer» ANSWER: X=400/9 Step-by-step explanation: 9x/10=40 9x=40×10 X=400/9 HOPE it will HELP you dear *mark* as brainlist

19.

9x/10=40, find the value of x

Answer»

ANSWER:

X=400/9

Step-by-step explanation:

9x/10=40

9x=40×10

X=400/9

HOPE it will HELP you dear

mark as brainlist

Discussion

20.	Find the interest if P= 5000 R= 9% and T = 146 days
Answer» Answer: 6.776........... Step-by-step EXPLANATION: ᎰᎾᏝᏝᎾᏯ ᎷᎬ

20.

Find the interest if P= 5000 R= 9% and T = 146 days

Answer»

Answer:

6.776...........

Step-by-step EXPLANATION:

ᎰᎾᏝᏝᎾᏯ ᎷᎬ

Discussion

21.	If1/6 of the class students are above average, 1/4 are average and rest are below average. If there are 48 students in all, how many students are below average in all?
Answer» ANSWER: AH 12 STUDENTS. R in the more then 1/6

21.

If1/6 of the class students are above average, 1/4 are average and rest are below average. If there are 48 students in all, how many students are below average in all?

Answer»

ANSWER:

AH 12 STUDENTS. R in the more then 1/6

Discussion

22.	answer this
Answer» $\Huge\purple{\boxed{\purple{\mathbb{\overbrace{\underbrace{\fcolorbox{orange}{aqua}{\underline{\red{ Answer }}}}}}}}}$ ,

22.

answer this

Answer»

$\Huge\purple{\boxed{\purple{\mathbb{\overbrace{\underbrace{\fcolorbox{orange}{aqua}{\underline{\red{ Answer }}}}}}}}}$ ,

Discussion

23.	DIVIDE AND CHECK YOUR ANSWER BY USING THE ALGORITHM dividend = (divisor × quotient)+ remainder. :: 9m³ + 3m² - 5m + 7 ÷ 3m - 1
Answer» Step-by-step explanation: 9m³ + 3m² - 5m + 7 ÷ 3M - 1 . . Dividend :- (Divisor x QUOTIENT) + REMAINDER . Dividend -> 9m³ + 3m² - 5m + 7 . Divisor-> 3m - 1 . quotient -> 3m² + 2m -1 . Remainder-> 8 (CONSTANT)

23.

DIVIDE AND CHECK YOUR ANSWER BY USING THE ALGORITHM dividend = (divisor × quotient)+ remainder. :: 9m³ + 3m² - 5m + 7 ÷ 3m - 1

Answer»

Step-by-step explanation:

9m³ + 3m² - 5m + 7 ÷ 3M - 1

.

Dividend :- (Divisor x QUOTIENT) + REMAINDER

.

Dividend -> 9m³ + 3m² - 5m + 7

.

Divisor-> 3m - 1

.

quotient -> 3m² + 2m -1

.

Remainder-> 8 (CONSTANT)

Discussion

24.	What to do over here?
Answer» ANSWER: what to do Step-by-step EXPLANATION: me it by but FOLLOW me

24.

What to do over here?

Answer»

ANSWER:

what to do

Step-by-step EXPLANATION:

me it by

but FOLLOW me

Discussion

25.	if ax^3+6x^2+x-6 has (x+2) as a factor and leaves a remainder 4 when divided by (x÷2) find the value of a and b.
Answer» Answer: The polynomial ax^3 + bx^2 + x - 6 has (x + 2) as a factor and leaves a REMAINDER 4 when DIVIDED by (x - 2)

25.

if ax^3+6x^2+x-6 has (x+2) as a factor and leaves a remainder 4 when divided by (x÷2) find the value of a and b.

Answer»

Answer:

The polynomial ax^3 + bx^2 + x - 6 has (x + 2) as a factor and leaves a REMAINDER 4 when DIVIDED by (x - 2)

Discussion

26.	4. The following graph shows the temperature forecast and the actual temperature foreach day of a week.(a) On which days was the forecast temperature the same as the actual temperature?(b) What was the maximum forecast temperature during the week?What was the minimum actual temperature during the week?(d) On which day did the actual temperature differ the most from the forecasttemperature?ForecastActual35302520Temperature (°C) →15105MonTueWedFriSatSunThuDays →
Answer» ANSWER: a on Tuesday FRIDAY and Sunday b 35 CELCIUS c 15 celcius d on Thursday which is 20.5_15=5.5

26.

4. The following graph shows the temperature forecast and the actual temperature foreach day of a week.(a) On which days was the forecast temperature the same as the actual temperature?(b) What was the maximum forecast temperature during the week?What was the minimum actual temperature during the week?(d) On which day did the actual temperature differ the most from the forecasttemperature?ForecastActual35302520Temperature (°C) →15105MonTueWedFriSatSunThuDays →

Answer»

ANSWER:

a on Tuesday FRIDAY and Sunday b 35 CELCIUS c 15 celcius d on Thursday which is 20.5_15=5.5

Discussion

27.	Q. Determine targestfourवापतnumberdivisibठिारand वwe wants its proper answer in a written form
Answer» ANSWER: I can't GET what you are ASKING

27.

Q. Determine targestfourवापतnumberdivisibठिारand वwe wants its proper answer in a written form

Answer»

ANSWER:

I can't GET what you are ASKING

Discussion

28.	What do it mean..................?!
Answer» ANSWER: it is a PROJECT of MATHS

28.

What do it mean..................?!

Answer»

ANSWER:

it is a PROJECT of MATHS

Discussion

29.	Express as decimala) 72 3/5 %b) 189 %c) 205 2/5 %please please please please please please please
Answer» if you WANT to CHANGE in decimal divide percentage by 100

Discussion

30.	Which of the following pairs of lines are parallel? Why?
Answer» ANSWER: i. and IV. are PARALLEL because they will not MEET EVER.

30.

Which of the following pairs of lines are parallel? Why?

Answer»

ANSWER:

i. and IV. are PARALLEL because they will not MEET EVER.

Discussion

31.	Divide: (a⁵+b⁵) ÷ (a+b)
Answer» ANSWER: a^5 + b^5 / a + b a^5-1 + b^5-1 a^4 + b^4 is answer Step-by-step EXPLANATION:

31.

Divide: (a⁵+b⁵) ÷ (a+b)

Answer»

ANSWER:

a^5 + b^5 / a + b

a^5-1 + b^5-1

a^4 + b^4 is answer

Step-by-step EXPLANATION:

Discussion

32.	Express as decimala) 72 3/5 %b) 270 %c) 350 %please please please please please please please
Answer» ANSWER: answer is OPTION B explaining:b plzz MARK as BRAINLESS

32.

Express as decimala) 72 3/5 %b) 270 %c) 350 %please please please please please please please

Answer»

ANSWER:

answer is OPTION B

explaining:b

plzz MARK as BRAINLESS

Discussion

33.	(0) Find 2% of 2 hours 30 min.
Answer» FIRST of all convert 2 HOURS 30 MINS into mins which will be 150 mins so 2% of 150min. = 2/100 * 150 = 3 MIN.

Discussion

34.	All the angles of a regular polygon are not necessarily equal
Answer» ANSWER: True Step-by-step EXPLANATION: But what was the QUESTION??????

34.

All the angles of a regular polygon are not necessarily equal

Answer»

ANSWER:

True

Step-by-step EXPLANATION:

But what was the QUESTION??????

Discussion

35.	Find the area of rectangle whose length is 5m and breadth is 200cm
Answer» LENGTH = 5m = 500 cm BREADTH = 200 cm Area = L * b = 500 * 200 = 100000 cm square

Discussion

36.	The area of a rhombus is 119 m sq and perimeter 56 cm .find its height
Answer» ANSWER: area of RHOMBUS = 119 all sides are EQUAL in rhombus therefore LENGTH of side= 56/4= 14 rhombus is a king of parallelogram therefore area of rhombus = 1/2×b×h 119=1/2×14×h 119=7h h=119/7 h=17

36.

The area of a rhombus is 119 m sq and perimeter 56 cm .find its height

Answer»

ANSWER:

area of RHOMBUS = 119

all sides are EQUAL in rhombus

therefore LENGTH of side= 56/4= 14

rhombus is a king of parallelogram

therefore area of rhombus = 1/2×b×h

119=1/2×14×h

119=7h

h=119/7

h=17

Discussion

37.	The perimeter of a rhombus is40cm. If one of the diagonals is16cm,find the other diagonal and thearea of the rhombus
Answer» Step-by-step EXPLANATION: *PLEASE* MAR**K AS BRAINLIEST

37.

The perimeter of a rhombus is40cm. If one of the diagonals is16cm,find the other diagonal and thearea of the rhombus

Answer»

Step-by-step EXPLANATION:

PLEASE *MAR***K AS BRAINLIEST

Discussion

38.	Weite the opposite of the number +5 =
Answer» ANSWER: -5 Step-by-step EXPLANATION: PLEASE MARK me as BRAINLIST. please please please please please please please please please please

38.

Weite the opposite of the number +5 =

Answer»

ANSWER:

-5

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLIST. please please please please please please please please please please

Discussion

39.	Find x and y of x^2+y^2=0
Answer» The GIVEN PHOTO I the RIGHT ANSWER .

Discussion

40.	A multiplying number machine changes one fraction into another fraction by using a rule . It changed 1/2 into 1/10,1/7 into 1/35 and 2/3 into 2/15. Into what fraction will the machine change 5/3.
Answer» Answer: 5/15 Step-by-step EXPLANATION: as the denominator is multiplied by 5 each time HOPE you get it Mark me as BRAINIEST

40.

A multiplying number machine changes one fraction into another fraction by using a rule . It changed 1/2 into 1/10,1/7 into 1/35 and 2/3 into 2/15. Into what fraction will the machine change 5/3.

Answer»

Answer:

5/15

Step-by-step EXPLANATION:

as the denominator is multiplied by 5 each time

HOPE you get it

Mark me as BRAINIEST

Discussion

41.	1200, 150, 25, ?, 3.125 what will come on the place of ' ? ' Give Explanation
Answer» Step-by-step EXPLANATION: in the PLACE of QUESTION MARK 6.25 will COME

41.

1200, 150, 25, ?, 3.125 what will come on the place of ' ? ' Give Explanation

Answer»

Step-by-step EXPLANATION:

in the PLACE of QUESTION MARK 6.25 will COME

Discussion

42.	Two sides of a triangle are 12cm and 14cm. The perimeter of the triangle is 36cm.Find its third side.
Answer» ANSWER: the THIRD side of the TRIANGLE is 10 CM

42.

Two sides of a triangle are 12cm and 14cm. The perimeter of the triangle is 36cm.Find its third side.

Answer»

ANSWER:

the THIRD side of the TRIANGLE is 10 CM

Discussion

43.	Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?
Answer» ANSWER: Her FATHER's age is 3Y + 5 YEARS

43.

Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?

Answer»

ANSWER:

Her FATHER's age is 3Y + 5 YEARS

Discussion

44.	Free questions the one who will say my best quality will get brainlest
Answer» Answer: 1 Historical Background While insights on economic phenomena can be found in the WORKS of Plato (c. 427–347 BC), Aristotle (384–322 BC), and the medieval COMMENTARIES their work spawned, it was only in the early modern period, coincident with the Scientific Revolution, that a full-fledged discourse emerged. Nicolaus Copernicus (1473–1543), Jean Bodin (1530–96), Thomas Mun (1571–1641), William Petty (1623–87), and John Locke (1632–1704) are some of the more prominent figures of the sixteenth and seventeenth century who wrote on the subjects of money and trade. Copernicus and Bodin articulated the quantity theory of money, that a growth in the money stock results in a rise in prices, a phenomenon observed in Europe since the influx of gold and silver from overseas. Mun, a leading mercantilist and advocate of net EXPORTS as the key to England's prosperity, recognized that market forces transcend legal and institutional ARRANGEMENTS, and that genuine wealth comes from the growth of domestic production and the enrichment of the land. Petty was one of the first to devise quantitative measurements of economic phenomena, including per capita output. Locke refined the quantity theory of money, noting the velocity of money, and devised a labor theory of value. He also wedded the historic right to private property with the virtue of industry, and thus launched the liberal doctrine of political economy which subsequently played a profound role in the American constitution.On October 31, 1570, Martin Luther nailed on the door of a church in Germany 95 objections to the Catholic faith that led to the emergence of Protestanism. Soon after, Galileo Galilei challenged the Church by stating that the Earth and other planets revolve round the Sun. He died under house arrest. In 1927, Heinrich Wieland received the Nobel Prize for Chemistry for discovering a structure of cholic acid which was proven to be wrong within a year. In 1959, Severo Ochoa and Arthur Kornberg shared a Nobel Prize for the discovery of enzymes that carry out the synthesis of RNA and DNA in living organisms. It turned out that these enzymes were not the right ones. In fact, the history of progress of mankind is a history of informed dissent; much of creative activity of high quality in all areas of human endeavour at any given time has been a REFLECTION of such dissent.

44.

Free questions the one who will say my best quality will get brainlest

Answer»

Answer:

1 Historical Background

While insights on economic phenomena can be found in the WORKS of Plato (c. 427–347 BC), Aristotle (384–322 BC), and the medieval COMMENTARIES their work spawned, it was only in the early modern period, coincident with the Scientific Revolution, that a full-fledged discourse emerged. Nicolaus Copernicus (1473–1543), Jean Bodin (1530–96), Thomas Mun (1571–1641), William Petty (1623–87), and John Locke (1632–1704) are some of the more prominent figures of the sixteenth and seventeenth century who wrote on the subjects of money and trade. Copernicus and Bodin articulated the quantity theory of money, that a growth in the money stock results in a rise in prices, a phenomenon observed in Europe since the influx of gold and silver from overseas. Mun, a leading mercantilist and advocate of net EXPORTS as the key to England's prosperity, recognized that market forces transcend legal and institutional ARRANGEMENTS, and that genuine wealth comes from the growth of domestic production and the enrichment of the land. Petty was one of the first to devise quantitative measurements of economic phenomena, including per capita output. Locke refined the quantity theory of money, noting the velocity of money, and devised a labor theory of value. He also wedded the historic right to private property with the virtue of industry, and thus launched the liberal doctrine of political economy which subsequently played a profound role in the American constitution.On October 31, 1570, Martin Luther nailed on the door of a church in Germany 95 objections to the Catholic faith that led to the emergence of Protestanism. Soon after, Galileo Galilei challenged the Church by stating that the Earth and other planets revolve round the Sun. He died under house arrest.

In 1927, Heinrich Wieland received the Nobel Prize for Chemistry for discovering a structure of cholic acid which was proven to be wrong within a year. In 1959, Severo Ochoa and Arthur Kornberg shared a Nobel Prize for the discovery of enzymes that carry out the synthesis of RNA and DNA in living organisms. It turned out that these enzymes were not the right ones.

In fact, the history of progress of mankind is a history of informed dissent; much of creative activity of high quality in all areas of human endeavour at any given time has been a REFLECTION of such dissent.

Discussion

45.	Verify that -(-x) =x for
Answer» Step-by-step EXPLANATION: -(-X) =x - , - = + So, + x = x i.e. x = x Hence, verified

45.

Verify that -(-x) =x for

Answer»

Step-by-step EXPLANATION:

-(-X) =x

- , - = +

So,

+ x = x

i.e.

x = x

Hence, verified

Discussion

46.	The volume of a cylinder is given by the formula V = trh, where h is theheight of the cylinder and r is the radius.a Find the volume of a cylindrical post of length 7.5 m and a diameter of30 cm.b Maker the subject of the formula.C A cylinder of height 75cm has a volume of 6000 cm", find its radiuscorrect to 3 s.f.
Answer» ANSWER: PLEASE WRITE the QUESTION CLEARLY

46.

The volume of a cylinder is given by the formula V = trh, where h is theheight of the cylinder and r is the radius.a Find the volume of a cylindrical post of length 7.5 m and a diameter of30 cm.b Maker the subject of the formula.C A cylinder of height 75cm has a volume of 6000 cm", find its radiuscorrect to 3 s.f.

Answer»

ANSWER:

PLEASE WRITE the QUESTION CLEARLY

Discussion

47.	Add the following 3 7 _ + _ 8 8
Answer» $= > \frac{3}{8} + \frac{7}{8}$ $= > Taking \: 8 \: as \: the \:LCM \: we \: get$ $= > \frac{10}{8} (cancelling \: the \: numerator \: and \: denominator \: by \: 2$ $= > \frac{5}{4}$ I *hope* *this* *will* *HELP* *you* *dear.. ALWAYS* *STAY* *safe* *and* *stay* *HEALTHY*..

47.

Add the following 3 7 _ + _ 8 8

Answer»

$= > \frac{3}{8} + \frac{7}{8}$

$= > Taking \: 8 \: as \: the \:LCM \: we \: get$

$= > \frac{10}{8} (cancelling \: the \: numerator \: and \: denominator \: by \: 2$

$= > \frac{5}{4}$

I hope this will HELP you dear..

ALWAYS STAY safe and stay HEALTHY..

Discussion

48.	Find the smallest square number which is exactly divisible by 4, 5, 6, and 12.
Answer» Answer: 900 is the SMALLEST SQUARE NUMBER

48.

Find the smallest square number which is exactly divisible by 4, 5, 6, and 12.

Answer»

Answer:

900 is the SMALLEST SQUARE NUMBER

Discussion

49.	5+(-8) what is solution of this integers
Answer» ANSWER: -3 is the answer. hope it HELPS you dear☺️☺️☺️

49.

5+(-8) what is solution of this integers

Answer»

ANSWER:

-3 is the answer.

hope it HELPS you dear☺️☺️☺️

Discussion

50.	1. State whether True or False.(a) All rectangles are squares(e) All kites are rhombuses.(b) Ali rhornbuses are parallelograms(f) All rhombuses are kites.(c) All squares are rhombuses and also rectangles (g) All parallelograms are trapeziums.(d) All squares are not parallelograrns.ch) All squares are trapeziurns.
Answer» ANSWER: $- 8 + 7 = - 1$ Step-by-step EXPLANATION: HOPE it HELPS :)

50.

1. State whether True or False.(a) All rectangles are squares(e) All kites are rhombuses.(b) Ali rhornbuses are parallelograms(f) All rhombuses are kites.(c) All squares are rhombuses and also rectangles (g) All parallelograms are trapeziums.(d) All squares are not parallelograrns.ch) All squares are trapeziurns.

Answer»

ANSWER:

$- 8 + 7 = - 1$

Step-by-step EXPLANATION:

HOPE it HELPS :)

Discussion

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