332354 + Interview Questions in Secondary School in Math

1.	B. equal sides of an isosceles triangle is 9 cm, and the perimeter is 23 cm.
Answer» ANSWER: usuuz7yeygs6s6e883 is 5AM

1.

B. equal sides of an isosceles triangle is 9 cm, and the perimeter is 23 cm.

Answer»

ANSWER:

usuuz7yeygs6s6e883 is 5AM

Discussion

2.	Solve :-(-7)^1*(-3)^3
Answer» ANSWER: PLEASE MARK me as BRAINLEIST

2.

Solve :-(-7)^1*(-3)^3

Answer»

ANSWER:

PLEASE MARK me as BRAINLEIST

Discussion

3.	Find the ratio in which the point P(3/4,5/12) divides the line segment joining the points A(1/2,3/2) and B(2,-5).
Answer» Answer: Hi , We know that the section formula _____________________________________________ The point which divide the line segment JOINING the points A ( x1 , y1 ) , B ( x2 , y2 ) in the ratio k:1 is P ( kx2+ x1/k +1 , ky2 + y1 / k+ 1 ) ______________________________________________ According to the given problem , A( x1 , y1 ) = ( 1/2 , 3 /2 ) B ( x2 , y2 ) = ( 2 , -5 ) P ( X , y ) = ( 3 / 4 , 5 / 12 ) LET the ratio = k : 1 x = 3/4 ( given (kx2 + x1 ) / ( k+ 1 ) = x ( k× 2 + 1/2 ) / ( k + 1 ) = 3 / 4 2k + 1/2 = 3 /4 ( k + 1 ) 4 ( 2k + 1 / 2) = 3 ( k + 1 ) 8k + 2 = 3K + 3 8k - 3 k = 3 - 2 5k = 1 k = 1/5 Therefore , Required ratio = k : 1 = 1 /5 : 1 = 1 : 5 P divides the line segment joining the piints A and B in the ratio 1 : 5 I hope this helps you. Step-by-step explanation:

3.

Find the ratio in which the point P(3/4,5/12) divides the line segment joining the points A(1/2,3/2) and B(2,-5).

Answer»

Answer:

Hi ,

We know that the section formula

_____________________________________________

The point which divide the line segment

JOINING the points A ( x1 , y1 ) , B ( x2 , y2 ) in the ratio k:1

is P ( kx2+ x1/k +1 , ky2 + y1 / k+ 1 )

______________________________________________

According to the given problem ,

A( x1 , y1 ) = ( 1/2 , 3 /2 )

B ( x2 , y2 ) = ( 2 , -5 )

P ( X , y ) = ( 3 / 4 , 5 / 12 )

LET the ratio = k : 1

x = 3/4 ( given

(kx2 + x1 ) / ( k+ 1 ) = x

( k× 2 + 1/2 ) / ( k + 1 ) = 3 / 4

2k + 1/2 = 3 /4 ( k + 1 )

4 ( 2k + 1 / 2) = 3 ( k + 1 )

8k + 2 = 3K + 3

8k - 3 k = 3 - 2

5k = 1

k = 1/5

Therefore ,

Required ratio = k : 1

= 1 /5 : 1

= 1 : 5

P divides the line segment joining the piints A and B

in the ratio 1 : 5

I hope this helps you.

Step-by-step explanation:

Discussion

4.	Manish scored 35 out of 50 in a test the percentage of his marks is
Answer» Answer: 70% Step-by-step explanation: 35 / 50 × 100 cancel 50 and 100 35 × 2 70%

4.

Manish scored 35 out of 50 in a test the percentage of his marks is

Answer»

Answer:

70%

Step-by-step explanation:

35 / 50 × 100

cancel 50 and 100

35 × 2

70%

Discussion

5.	If A = {6,7,8,9} and B = {4,6,8,10} find A-B
Answer» ANSWER: 7,9,6,8,4,10 Step-by-step EXPLANATION: A = { 6,7,8,9} B= {4,6,8,10} COMMON = {6,8} so, answer is 7,9,6,8,4,10

5.

If A = {6,7,8,9} and B = {4,6,8,10} find A-B

Answer»

ANSWER:

7,9,6,8,4,10

Step-by-step EXPLANATION:

A = { 6,7,8,9}

B= {4,6,8,10}

COMMON = {6,8}

so,

answer is 7,9,6,8,4,10

Discussion

6.	Please chatting stand tension answer that time of the year
Answer» Step-by-step explanation: LEARN how to use the power of your SENSES to relieve stress on the spot and stay CALM, PRODUCTIVE, and focused—no matter what life throws at you.

6.

Please chatting stand tension answer that time of the year

Answer»

Step-by-step explanation:

LEARN how to use the power of your SENSES to relieve stress on the spot and stay CALM, PRODUCTIVE, and focused—no matter what life throws at you.

Discussion

7.	What is ratio of 13mm : 2cm
Answer» Answer: 13 : 20 Step-by-step explanation: To find the RATIO, we need same UNITS. So we have to convert cm into mm. 2 cm = (2×10) mm = 20 mm Ratio = 13 : 20

7.

What is ratio of 13mm : 2cm

Answer»

Answer:

13 : 20

Step-by-step explanation:

To find the RATIO, we need same UNITS. So we have to convert cm into mm.

2 cm = (2×10) mm = 20 mm

Ratio = 13 : 20

Discussion

8.	4x-3y = 8,6x-y = 29/3
Answer» Step-by-step EXPLANATION: hhxfujvvghjiuhgvhhv

8.

4x-3y = 8,6x-y = 29/3

Answer»

Step-by-step EXPLANATION:

hhxfujvvghjiuhgvhhv

Discussion

9.	find the equation of the straight line which passes through the point (3 -2) and cut off positive intercept on the x and y-axis which are in the ration 4:3
Answer» ANSWER: The answer is 4Y + 3X = 1

9.

find the equation of the straight line which passes through the point (3 -2) and cut off positive intercept on the x and y-axis which are in the ration 4:3

Answer»

ANSWER:

The answer is 4Y + 3X = 1

Discussion

10.	112×8=__________-104
Answer» Answer: ☯️112×8 = -104 Let the blank to be X 112×8= x-104 896 = x - 104 896+104 = x 1000 = x so, the statement will be ⚛️112×8 = 1000 - 104 896 = 896 hope it will HELP you.

10.

112×8=__________-104

Answer»

Answer:

☯️112×8 = -104

Let the blank to be X

112×8= x-104

896 = x - 104

896+104 = x

1000 = x

so, the statement will be

⚛️112×8 = 1000 - 104

896 = 896

hope it will HELP you.

Discussion

11.	Convert into m ? 15 cm
Answer» Answer: 0.15 Step-by-step EXPLANATION: I HOPE it HELP PLEASE THANKS me

11.

Convert into m ? 15 cm

Answer»

Answer:

0.15

Step-by-step EXPLANATION:

I HOPE it HELP

PLEASE THANKS me

Discussion

12.	Suppose line segments AB and CD intersect at O in such a way that AO = OD and OB = OC. Prove that AC = BD but AC may not be parallel to BD.
Answer» HOPE it helps hence PROVED

12.

Suppose line segments AB and CD intersect at O in such a way that AO = OD and OB = OC. Prove that AC = BD but AC may not be parallel to BD.

Answer»

HOPE it helps

hence PROVED

Discussion

13.	If 2x-1, 28-3 and x+4 are en A.P.then find X
Answer» can you PLEASE GIVE a FULL QUESTION

13.

If 2x-1, 28-3 and x+4 are en A.P.then find X

Answer»

can you PLEASE GIVE a FULL QUESTION

Discussion

14.	40 square slabs of side 20cm is used to cover a rectangular bathroom .if breadth of the bahroom is 140 cm find the length of the room
Answer» Answer: Step-by-step EXPLANATION: Least number of square tiles are required if the side of the square tile is the H.C.F. of the length and breadth. length of the ROOM = 10 m Breadth of the room = 7 m H.C.F. of 10 and 7 10 = (71) + 3 7 = (32) + 1 3 = (13) + 0 So, H.C.F. of 10 and 7 is 1 Therefore, the length of the square tile is 1 m Area of 1 square tile = 11 = 1 sq m Area of the room = 10*7 = 70 sq m Number of square tile required each measuring 1m × 1m = 70/1 = 70 tiles Hence, the size of each square tile is 1m × 1m and 70 square tiles will be required. MARK me as the brainiest

14.

40 square slabs of side 20cm is used to cover a rectangular bathroom .if breadth of the bahroom is 140 cm find the length of the room

Answer»

Answer:

Step-by-step EXPLANATION:

Least number of square tiles are required if the side of the square tile is the H.C.F. of the length and breadth.

length of the ROOM = 10 m

Breadth of the room = 7 m

H.C.F. of 10 and 7

10 = (7*1) + 3

7 = (3*2) + 1

3 = (1*3) + 0

So, H.C.F. of 10 and 7 is 1

Therefore, the length of the square tile is 1 m

Area of 1 square tile = 1*1 = 1 sq m

Area of the room = 10*7 = 70 sq m

Number of square tile required each measuring 1m × 1m = 70/1

= 70 tiles

Hence, the size of each square tile is 1m × 1m and 70 square tiles will be required.

MARK me as the brainiest

Discussion

15.	State whether monomial ,trinomial and binomial ab-½ a²b²c²
Answer» ANSWER: The equation is trinomial. Step-by-step explanation: Please MARK me as the BRAINLIEST

15.

State whether monomial ,trinomial and binomial ab-½ a²b²c²

Answer»

ANSWER:

The equation is trinomial.

Step-by-step explanation:

Please MARK me as the BRAINLIEST

Discussion

16.	A milkman sold two of his buffaloes for Rs. 40,000 each.On one he made a gain of 10% and on the other a loss of5%. Find the gain or loss percent on the whole transaction.
Answer» Answer: HOPE it HELPS PLSS SEE the attachment

16.

A milkman sold two of his buffaloes for Rs. 40,000 each.On one he made a gain of 10% and on the other a loss of5%. Find the gain or loss percent on the whole transaction.

Answer»

Answer:

HOPE it HELPS

PLSS SEE the attachment

Discussion

17.	Q. Find The Slant Height ; CSA and TSA of a Cone Whose Volume is 12936cm^3 and The Diameter of the Base is 42cm.=> PLZ EXPLAIN THIS QUESTION PROPERLY...=> Spammers stay away..
Answer» SEE the attachmens....

Discussion

18.	Meadian is 10 of a-5 a+1 a+2 a-3 find value of a
Answer» I WANT to SAY I don't KNOW ...m

Discussion

19.	Expand (5x – 3y + 2)^2using identity.
Answer» IDENTITY used ↓ (a + b + C)² = a² + b² + c² + 2ab + 2bc + 2ca (5x + (-3y) + 2)² (5x)² + (-3y)² + (2)² + 25x(-3y) + 2(-3y)*2 + 25x*2 25x² + 9y² + 4 - 30xy - 12y + 20x

19.

Expand (5x – 3y + 2)^2using identity.

Answer»

IDENTITY used ↓

(a + b + C)² = a² + b² + c² + 2ab + 2bc + 2ca

(5x + (-3y) + 2)²

(5x)² + (-3y)² + (2)² + 2*5x*(-3y) + 2*(-3y)*2 + 2*5x*2

25x² + 9y² + 4 - 30xy - 12y + 20x

Discussion

20.	Construct AKLM, if LM = 5cm, L = 30°, and KL + KM = 9.4 cm.
Answer» ANSWER: mjjtsihurqiriuegpetow7 Step-by-step EXPLANATION: iyitauurutptetri6wtuqrpypt977576965775ei7r5e5946y utow4i56b q04q8483ifjdyudujftyu 8i554pw4p5w64ao rp55t74qutei4wi4wotyrt4ia3iq4itooy54turustitipiyei56 4oe5gtiywruwttwoqro5wr

20.

Construct AKLM, if LM = 5cm, L = 30°, and KL + KM = 9.4 cm.

Answer»

ANSWER:

mjjtsihurqiriuegpetow7

Step-by-step EXPLANATION:

iyitauurutptetri6wtuqrpypt977576965775ei7r5e5946y

utow4i56b q04q8483ifjdyudujftyu 8i554pw4p5w64ao

rp55t74qutei4wi4wotyrt4ia3iq4itooy54turustitipiyei56

4oe5gtiywruwttwoqro5wr

Discussion

21.	2,4,11,48step by step explanation
Answer» ANSWER: what is the QUESTION PLEASE SEND the question

21.

2,4,11,48step by step explanation

Answer»

ANSWER:

what is the QUESTION PLEASE SEND the question

Discussion

22.	List five example of pattern-seeking behaviors of humans fromchildhood to adulthood
Answer» Step-by-step EXPLANATION: INCREASED SELF confidence. Increased warmth. Self control. Emotional stability. Openness.

22.

List five example of pattern-seeking behaviors of humans fromchildhood to adulthood

Answer»

Step-by-step EXPLANATION:

INCREASED SELF confidence.

Increased warmth.

Self control.

Emotional stability.

Openness.

Discussion

23.	A shopkeeper after a discount of 20% on an article and still earns a profit of 20% if the article cost rs 1400 find the selling price of an article
Answer» Step-by-step EXPLANATION: COMMENT KARE PLEASE FOLLOW kare

23.

A shopkeeper after a discount of 20% on an article and still earns a profit of 20% if the article cost rs 1400 find the selling price of an article

Answer»

Step-by-step EXPLANATION:

COMMENT KARE PLEASE FOLLOW kare

Discussion

24.	@salve the shelling equationn-1.6 =2-4
Answer» Answer: N - 1.6 = 2 - 4 n - 1.6 = - 2 n = - 2 + 1.6 n = 0.4 (Hope it will HELP u)

24.

@salve the shelling equationn-1.6 =2-4

Answer»

Answer:

N - 1.6 = 2 - 4

n - 1.6 = - 2

n = - 2 + 1.6

n = 0.4

(Hope it will HELP u)

Discussion

25.	Amir brought a car for Rs 3,50,000. The next year, the price went up to Rs 3,70,000. What was the percentage of price increase?
Answer» Given: Cost=3,50,000 PRICE NEXT year=3,70,000 Let the percentage increase be X%. EQUATION formed: Cost + X% of cost=Price next year. 350000+X/100x350000=370000 350000+3500X=370000 3500X=370000-350000 3500X=20000 X=20000/3500 X=5.7142857142857142% Or approximately 6% increase in price.

25.

Amir brought a car for Rs 3,50,000. The next year, the price went up to Rs 3,70,000. What was the percentage of price increase?

Answer»

Given:

Cost=3,50,000

PRICE NEXT year=3,70,000

Let the percentage increase be X%.

EQUATION formed: Cost + X% of cost=Price next year.

350000+X/100x350000=370000

350000+3500X=370000

3500X=370000-350000

3500X=20000

X=20000/3500

X=5.7142857142857142%

Or approximately 6% increase in price.

Discussion

26.	B 7+ [12 - {8 +3 – (9 of 6+1 – 13 x 4)}]
Answer» ANSWER: what is this btaoooooooooooo

26.

B 7+ [12 - {8 +3 – (9 of 6+1 – 13 x 4)}]

Answer»

ANSWER:

what is this btaoooooooooooo

Discussion

27.	सिद्ध करे कि 7 रूट 5 एक अपरिमेय संख्या है
Answer» ANSWER: কপুৰ Step-by-step EXPLANATION: হপুতদ ুৰতজ্ঞসতপনহৱকল ৱুগলৰ ৰ নিৱ ক

27.

सिद्ध करे कि 7 रूट 5 एक अपरिमेय संख्या है

Answer»

ANSWER:

কপুৰ

Step-by-step EXPLANATION:

হপুতদ ুৰতজ্ঞসতপনহৱকল ৱুগলৰ ৰ নিৱ ক

Discussion

28.	Solve :- (-7)^1*(-3)^3
Answer» Step-by-step explanation: PLEASE MARK me as BRAINLEIST please I need only one brainleist please I need only one

28.

Solve :- (-7)^1*(-3)^3

Answer»

Step-by-step explanation:

PLEASE MARK me as BRAINLEIST please I need only one brainleist please I need only one

Discussion

29.	An antique coin in museum valued at rs.32000 appreciates at a rate of 10% every year. What will be its value after 3 years?
Answer» Answer: 22400 VALUE of an ANTIQUE COIN in MUSEUM

29.

An antique coin in museum valued at rs.32000 appreciates at a rate of 10% every year. What will be its value after 3 years?

Answer»

Answer:

22400 VALUE of an ANTIQUE COIN in MUSEUM

Discussion

30.	Convert into cm ? 8 mm
Answer» ANSWER: 0.8cm is the CORRECT answer..

30.

Convert into cm ? 8 mm

Answer»

ANSWER:

0.8cm is the CORRECT answer..

Discussion

31.	Solve the following equation by trial and error method3b_+5 = 14
Answer» ANSWER: ANS = 3×3+5=14 Step-by-step explanation: 3b=14-5 3b = 9 b = 9/3 b = 3 it's CORRECT

31.

Solve the following equation by trial and error method3b_+5 = 14

Answer»

ANSWER:

ANS = 3×3+5=14

Step-by-step explanation:

3b=14-5

3b = 9

b = 9/3

b = 3

it's CORRECT

Discussion

32.	Findn-th derivative If y=x² sin x
Answer» Answer: 6+7+8+5+4-;6;(34)*2345

32.

Findn-th derivative If y=x² sin x

Answer»

Answer:

6+7+8+5+4-;6;(34)*2345

Discussion

33.	The expansion of (x+2) (x+5)
Answer» ANSWER: I don't now Step-by-step EXPLANATION: PLS MARK me as BRAINLEST

33.

The expansion of (x+2) (x+5)

Answer»

ANSWER:

I don't now

Step-by-step EXPLANATION:

PLS MARK me as BRAINLEST

Discussion

34.	Find the value of x if x3=25x5
Answer» Answer: 12x Step-by-step EXPLANATION: it HOPE BRAINALY HELP

34.

Find the value of x if x3=25x5

Answer»

Answer:

12x

Step-by-step EXPLANATION:

it HOPE BRAINALY HELP

Discussion

35.	PT is a tangents at T to a circle whose centre is O and radius 20cm. A line segment intersects with circle at point M. If MP=9cm,then find PT.
Answer» Given : PT is a tangents at T to a circle whose centre is O and radius 20cm OP intersect circle at M MP = 9 cm To Find : PT Solution: OT = OM = Radius = 20 cm OP = OM + MP => OP = 20 + 9 => OP = 29 cm OP² = OT² + PT² => 29² = 20² + PT² => PT² = 29² - 20² => PT² = (29 + 20)(29 - 20) => PT² = 49 (9) => PT = 7(3) => PT = 21 PT = 21 cm Learn More: In the given FIG AM,ANand BC fare tangents to the circle find the ... brainly.in/question/9909143 In the FIGURE o is the center of circle.radius of circle is 3.1cm and pa is ... brainly.in/question/7157405

35.

PT is a tangents at T to a circle whose centre is O and radius 20cm. A line segment intersects with circle at point M. If MP=9cm,then find PT.

Answer»

Given : PT is a tangents at T to a circle whose centre is O and radius 20cm

OP intersect circle at M

MP = 9 cm

To Find : PT

Solution:

OT = OM = Radius = 20 cm

OP = OM + MP

=> OP = 20 + 9

=> OP = 29 cm

OP² = OT² + PT²

=> 29² = 20² + PT²

=> PT² = 29² - 20²

=> PT² = (29 + 20)(29 - 20)

=> PT² = 49 (9)

=> PT = 7(3)

=> PT = 21

PT = 21 cm

Learn More:

In the given FIG AM,ANand BC fare tangents to the circle find the ...

brainly.in/question/9909143

In the FIGURE o is the center of circle.radius of circle is 3.1cm and pa is ...

brainly.in/question/7157405

Discussion

36.	Please answer this question..Wrong answer would be reported...
Answer» ANSWER: jhjhtrudghvcvbnkjiiiooooooooo

36.

Please answer this question..Wrong answer would be reported...

Answer»

ANSWER:

jhjhtrudghvcvbnkjiiiooooooooo

Discussion

37.	It is given that, ∠XYZ = 70° and XY is produced to point P. Draw a figure from the given information. If ray YQ bisects ∠ZYP, then find∠XYQ and reflex ∠QYP
Answer» ANSWER: HEY MATE HERE IS YOUR ANSWER HOPE IT HELPS PLS MARK ME BRAINLIST Step-by-step EXPLANATION: ❤ ❤

37.

It is given that, ∠XYZ = 70° and XY is produced to point P. Draw a figure from the given information. If ray YQ bisects ∠ZYP, then find∠XYQ and reflex ∠QYP

Answer»

ANSWER:

HEY MATE HERE IS YOUR ANSWER HOPE IT HELPS PLS MARK ME BRAINLIST

Step-by-step EXPLANATION:

❤ ❤

Discussion

38.	Q:-11Section-BRead the Passage. carefully and anewer thefollowing questionsThe Constitution has veeted very treong berceru the Centeel. Thus, the Comelitietsen beecognithe reparate identity of the regions andyet gives more power to the Centre oncethe feelincifull of udentity of the state isaccepted, it is quite natural that thestate would expect a greater rale andporses in the governance of the state andthe country as a whole. This leads toVarious demands from the states from timeto time, states have demanded that theyshould be given more powers and moreautonomy. This leads to tension andConflict in the relation between theCentue and the states.usticend:-is why is did more poner given to theCentre in the Conetitution?61. Desceribe the main uuesten of Complictbetween Centre and state.Chin How Conflicts between Centre and stateare cresolved under federalism?
Answer» ANSWER: SORRY I I didn't KNOW sorry

38.

Q:-11Section-BRead the Passage. carefully and anewer thefollowing questionsThe Constitution has veeted very treong berceru the Centeel. Thus, the Comelitietsen beecognithe reparate identity of the regions andyet gives more power to the Centre oncethe feelincifull of udentity of the state isaccepted, it is quite natural that thestate would expect a greater rale andporses in the governance of the state andthe country as a whole. This leads toVarious demands from the states from timeto time, states have demanded that theyshould be given more powers and moreautonomy. This leads to tension andConflict in the relation between theCentue and the states.usticend:-is why is did more poner given to theCentre in the Conetitution?61. Desceribe the main uuesten of Complictbetween Centre and state.Chin How Conflicts between Centre and stateare cresolved under federalism?

Answer»

ANSWER:

SORRY I I didn't KNOW sorry

Discussion

39.	Simplify and write tye answer in exponential formPlease solve the number ⬆️.No spam please ❌️@Fiza100 @Sk2
Answer» $\sf \bf \huge {\boxed {\mathbb {QUESTION}}}$ $\tt Simplify\: and \:write\: the\: answer\: in\: exponential\: form$ $\bf \Big({2}^{5} \div {2}^{8}\Big) \times {2}^{-5}$ $\sf \bf \huge {\boxed {\mathbb {ANSWER}}}$ $\sf \bf \implies \Big({2}^{5} \div {2}^{8}\Big) \times {2}^{-5}$ $\sf \bf \implies \bigg(\dfrac{{2}^{5}}{{2}^{8}}\bigg) \times {2}^{-5}$ ${\color {blue} {\boxed {\boxed {\boxed {\sf Using \: \: \dfrac{{a}^{m}}{{a}^{n}} = {a}^{m-n}}}}}}$ $\sf \bf \implies \Big({2}^{5-8}\Big) \times {2}^{-5}$ $\sf \bf \implies {2}^{-3} \times {2}^{-5}$ ${\color {blue} {\boxed {\boxed {\boxed {\sf Using \: \: {a}^{m}\times {a}^{n}= {a}^{m+n}}}}}}$ $\sf \bf \implies {2}^{-3+ \big(-5 \big)}$ $\sf \bf \implies {2}^{-3-5}$ $\sf \bf \implies {2}^{-8}$ ${\color {blue} {\boxed {\boxed {\boxed {\sf Using \: \: \bf {a}^{-m} =\dfrac{1}{{a}^{m}}}}}}}$ $\implies {\boxed {\boxed {\color {aqua} {\sf \bf \dfrac{1}{{2}^{8}}}}}}$ ${\underbrace {\color {red} {\overline {\color {red} {\underline {\color {red} {\sf \therefore The\:exponential\:form \:of \:\Big({2}^{5} \div {2}^{8}\Big) \times {2}^{-5}\:is\:\dfrac{1}{{2}^{8}}}}}}}}}$ $\sf \bf \huge {\boxed {\mathbb {HOPE \:IT \:HELPS \:YOU}}}$ __________________________________________ $\sf \bf \huge {\boxed {\mathbb {EXTRA\:INFORMATION}}}$ $\bf {a}^{m} \times {a}^{n} ={a}^{m+n}$ $\bf \dfrac{{a}^{m}}{{a}^{n}} ={a}^{m-n}$ $\bf \big({a}^{m}\big)^{n} ={a}^{mn}$ $\bf {a}^{-m} =\dfrac{1}{{a}^{m}}$ $\bf {a}^{m} \times {b}^{m} ={ab}^{m}$

39.

Simplify and write tye answer in exponential formPlease solve the number ⬆️.No spam please ❌️@Fiza100 @Sk2

Answer»

$\sf \bf \huge {\boxed {\mathbb {QUESTION}}}$

$\tt Simplify\: and \:write\: the\: answer\: in\: exponential\: form$

$\bf \Big({2}^{5} \div {2}^{8}\Big) \times {2}^{-5}$

$\sf \bf \huge {\boxed {\mathbb {ANSWER}}}$

$\sf \bf \implies \Big({2}^{5} \div {2}^{8}\Big) \times {2}^{-5}$

$\sf \bf \implies \bigg(\dfrac{{2}^{5}}{{2}^{8}}\bigg) \times {2}^{-5}$

${\color {blue} {\boxed {\boxed {\boxed {\sf Using \: \: \dfrac{{a}^{m}}{{a}^{n}} = {a}^{m-n}}}}}}$

$\sf \bf \implies \Big({2}^{5-8}\Big) \times {2}^{-5}$

$\sf \bf \implies {2}^{-3} \times {2}^{-5}$

${\color {blue} {\boxed {\boxed {\boxed {\sf Using \: \: {a}^{m}\times {a}^{n}= {a}^{m+n}}}}}}$

$\sf \bf \implies {2}^{-3+ \big(-5 \big)}$

$\sf \bf \implies {2}^{-3-5}$

$\sf \bf \implies {2}^{-8}$

${\color {blue} {\boxed {\boxed {\boxed {\sf Using \: \: \bf {a}^{-m} =\dfrac{1}{{a}^{m}}}}}}}$

$\implies {\boxed {\boxed {\color {aqua} {\sf \bf \dfrac{1}{{2}^{8}}}}}}$

${\underbrace {\color {red} {\overline {\color {red} {\underline {\color {red} {\sf \therefore The\:exponential\:form \:of \:\Big({2}^{5} \div {2}^{8}\Big) \times {2}^{-5}\:is\:\dfrac{1}{{2}^{8}}}}}}}}}$

$\sf \bf \huge {\boxed {\mathbb {HOPE \:IT \:HELPS \:YOU}}}$

__________________________________________

$\sf \bf \huge {\boxed {\mathbb {EXTRA\:INFORMATION}}}$

$\bf {a}^{m} \times {a}^{n} ={a}^{m+n}$

$\bf \dfrac{{a}^{m}}{{a}^{n}} ={a}^{m-n}$

$\bf \big({a}^{m}\big)^{n} ={a}^{mn}$

$\bf {a}^{-m} =\dfrac{1}{{a}^{m}}$

$\bf {a}^{m} \times {b}^{m} ={ab}^{m}$

Discussion

40.	Simplify 8a + 3b-7a +2b+11a - b
Answer» ANSWER: ᴩʟᴇᴀꜱᴇ ᴀɴyᴏɴᴇ ᴍᴀᴇʟʀᴋ ᴍᴇ ᴀꜱ ʙʀᴀɪɴ ʟɪꜱᴛ

40.

Simplify 8a + 3b-7a +2b+11a - b

Answer»

ANSWER:

ᴩʟᴇᴀꜱᴇ ᴀɴyᴏɴᴇ ᴍᴀᴇʟʀᴋ ᴍᴇ ᴀꜱ ʙʀᴀɪɴ ʟɪꜱᴛ

Discussion

41.	In angle ABC angle PQR A(angle ABC) A(PQR)=9:16find BC:QR
Answer» ANSWER: hi Step-by-step EXPLANATION: my NAME is NOOR FATEMA

41.

In angle ABC angle PQR A(angle ABC) A(PQR)=9:16find BC:QR

Answer»

ANSWER:

hi

Step-by-step EXPLANATION:

my NAME is NOOR FATEMA

Discussion

42.	The behaviour of the function f(x, y) = 2 cos(x + y) +ety at the origin(A) Local maximum(C) Saddle point(B) Local minimum(D) Not defined
Answer» ANSWER: hi Step-by-step EXPLANATION: my NAME is NOOR FATEMA

42.

The behaviour of the function f(x, y) = 2 cos(x + y) +ety at the origin(A) Local maximum(C) Saddle point(B) Local minimum(D) Not defined

Answer»

ANSWER:

hi

Step-by-step EXPLANATION:

my NAME is NOOR FATEMA

Discussion

43.	Me Tone sold two pipes at Rs.1:20 each.Based on the cost his profit one was 20% and his loss on the other way 20% on the sale of the pipes he :-a)broke even b)lost 4 cents c)gained 4 cents d)lost 10 cents e)gained 10 cents
Answer» GIVEN: Mr. Tones sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he: (a) broke EVEN, (b) lost 4 cents, (c) GAINED 4 cents, (d) lost 10 cents, (e) gained 10 cents Solution: Selling price of the FIRST pipe = $1.20 Profit = 20% Let’s try to find the cost price of the first pipe CP = Selling price - Profit CP = 1.20 - 20% of CP CP = 1.20 - 0.20CP CP + 0.20CP = 1.20 1.20CP = 1.20 CP = 1.201.20 CP = $ 1 Selling price of the SECOND pipe = $1.20 Loss = 20% Let’s try to find the cost price of the second pipe CP = Selling price + Loss CP = 1.20 + 20% of CP CP = 1.20 + 0.20CP CP - 0.20CP = 1.20 0.80CP = 1.20 CP = 1.200.80 CP = $1.50 Therefore, total cost price of the two pipes = $1.00 + $1.50 = $2.50 And total selling price of the two pipes = $1.20 + $1.20 = $2.40 Loss = $2.50 – $2.40 = $0.10 Therefore, Mr. Tones loss 10 cents. Answer: (d)

43.

Me Tone sold two pipes at Rs.1:20 each.Based on the cost his profit one was 20% and his loss on the other way 20% on the sale of the pipes he :-a)broke even b)lost 4 cents c)gained 4 cents d)lost 10 cents e)gained 10 cents

Answer»

GIVEN:

Mr. Tones sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he:

(a) broke EVEN, (b) lost 4 cents, (c) GAINED 4 cents, (d) lost 10 cents, (e) gained 10 cents

Solution:

Selling price of the FIRST pipe = $1.20

Profit = 20%

Let’s try to find the cost price of the first pipe

CP = Selling price - Profit

CP = 1.20 - 20% of CP

CP = 1.20 - 0.20CP

CP + 0.20CP = 1.20

1.20CP = 1.20

CP = 1.201.20

CP = $ 1

Selling price of the SECOND pipe = $1.20

Loss = 20%

Let’s try to find the cost price of the second pipe

CP = Selling price + Loss

CP = 1.20 + 20% of CP

CP = 1.20 + 0.20CP

CP - 0.20CP = 1.20

0.80CP = 1.20

CP = 1.200.80

CP = $1.50

Therefore, total cost price of the two pipes = $1.00 + $1.50 = $2.50

And total selling price of the two pipes = $1.20 + $1.20 = $2.40

Loss = $2.50 – $2.40 = $0.10

Therefore, Mr. Tones loss 10 cents.

Answer: (d)

Discussion

44.	निमन को अवरोही क्रम में लिखो 786, 5896, 2750, 8540,
Answer» Step-by-step EXPLANATION: msnsksmsmkksnnkksns

44.

निमन को अवरोही क्रम में लिखो 786, 5896, 2750, 8540,

Answer»

Step-by-step EXPLANATION:

msnsksmsmkksnnkksns

Discussion

45.	What's after next 2,4,11,48
Answer» Answer: 56 thankyou it will be HELPFUL

45.

What's after next 2,4,11,48

Answer»

Answer:

56

thankyou

it will be HELPFUL

Discussion

46.	Find the value of x such that
Answer» is this the CORRECT QUESTION FIRST of all

46.

Find the value of x such that

Answer»

is this the CORRECT QUESTION FIRST of all

Discussion

47.	265x 582 1201_2_1 5 3 7 0
Answer» Answer: 265 x 58 2 120 1_2_ 1 5 3 7 0 Step-by-step explanation: 15370

47.

265x 582 1201_2_1 5 3 7 0

Answer»

Answer:

265

x 58

2 120

1_2_

1 5 3 7 0

Step-by-step explanation:

15370

Discussion

48.	45eal4000 finby 359The Ratio betwere of two number i 7:9ration between them uis. find thece between bath numbers.
Answer» Answer: 9:12 Step-by-step EXPLANATION:

48.

45eal4000 finby 359The Ratio betwere of two number i 7:9ration between them uis. find thece between bath numbers.

Answer»

Answer:

9:12

Step-by-step EXPLANATION:

Discussion

49.	B) Solve : 9(a + 4) + 6 = 11
Answer» Answer: Step-by-step explanation: 9(a + 4) + 6 = 11 9A + 36 + 6 = 11 9a + 42 = 11 9a = 11 -42 9a = -31 a = -31/9

49.

B) Solve : 9(a + 4) + 6 = 11

Answer»

Answer:

Step-by-step explanation:

9(a + 4) + 6 = 11

9A + 36 + 6 = 11

9a + 42 = 11

9a = 11 -42

9a = -31

a = -31/9

Discussion

50.	The circumference of a circle is eigth time the circumference of the circle with radius 12 cm. Find its diameter.
Answer» ANSWER: the DIAMETER is TWICE of RADIUS answer is 12×2=24 answer

50.

The circumference of a circle is eigth time the circumference of the circle with radius 12 cm. Find its diameter.

Answer»

ANSWER:

the DIAMETER is TWICE of RADIUS answer is

12×2=24 answer

Discussion

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7,9,6,8,4,10

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☯️112×8 = -104

Let the blank to be X

112×8= x-104

896 = x - 104

896+104 = x

1000 = x

so, the statement will be

⚛️112×8 = 1000 - 104

896 = 896

hope it will HELP you.

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Suppose line segments AB and CD intersect at O in such a way that AO = OD and OB = OC. Prove that AC = BD but AC may not be parallel to BD.​

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State whether monomial ,trinomial and binomial ab-½ a²b²c²​

A milkman sold two of his buffaloes for Rs. 40,000 each.On one he made a gain of 10% and on the other a loss of5%. Find the gain or loss percent on the whole transaction.​

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@salve the shelling equationn-1.6 =2-4​

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Simplify and write tye answer in exponential formPlease solve the number ⬆️.No spam please ❌️@Fiza100 @Sk2 ​

Simplify 8a + 3b-7a +2b+11a - b​

In angle ABC angle PQR A(angle ABC) A(PQR)=9:16find BC:QR​

The behaviour of the function f(x, y) = 2 cos(x + y) +ety at the origin(A) Local maximum(C) Saddle point(B) Local minimum(D) Not defined​

Me Tone sold two pipes at Rs.1:20 each.Based on the cost his profit one was 20% and his loss on the other way 20% on the sale of the pipes he :-a)broke even b)lost 4 cents c)gained 4 cents d)lost 10 cents e)gained 10 cents ​

GIVEN:

Mr. Tones sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he:

(a) broke EVEN, (b) lost 4 cents, (c) GAINED 4 cents, (d) lost 10 cents, (e) gained 10 cents

Solution:

निमन को अवरोही क्रम में लिखो 786, 5896, 2750, 8540, ​

What's after next 2,4,11,48​

Find the value of x such that​

265x 582 1201_2_1 5 3 7 0​

45eal4000 finby 359The Ratio betwere of two number i 7:9ration between them uis. find thece between bath numbers.​

B) Solve : 9(a + 4) + 6 = 11​

The circumference of a circle is eigth time the circumference of the circle with radius 12 cm. Find its diameter.​

the DIAMETER is TWICE of RADIUS answer is

12×2=24 answer

B. equal sides of an isosceles triangle is 9 cm, and the perimeter is 23 cm.

Solve :-(-7)^1*(-3)^3

Manish scored 35 out of 50 in a test the percentage of his marks is

If A = {6,7,8,9} and B = {4,6,8,10} find A-B

Please chatting stand tension answer that time of the year

What is ratio of 13mm : 2cm

4x-3y = 8,6x-y = 29/3

112×8=__________-104

Convert into m ? 15 cm

Suppose line segments AB and CD intersect at O in such a way that AO = OD and OB = OC. Prove that AC = BD but AC may not be parallel to BD.

If 2x-1, 28-3 and x+4 are en A.P.then find X

40 square slabs of side 20cm is used to cover a rectangular bathroom .if breadth of the bahroom is 140 cm find the length of the room

State whether monomial ,trinomial and binomial ab-½ a²b²c²

A milkman sold two of his buffaloes for Rs. 40,000 each.On one he made a gain of 10% and on the other a loss of5%. Find the gain or loss percent on the whole transaction.

Q. Find The Slant Height ; CSA and TSA of a Cone Whose Volume is 12936cm^3 and The Diameter of the Base is 42cm.=> PLZ EXPLAIN THIS QUESTION PROPERLY...=> Spammers stay away..

Meadian is 10 of a-5 a+1 a+2 a-3 find value of a

Expand (5x – 3y + 2)^2using identity.

Construct AKLM, if LM = 5cm, L = 30°, and KL + KM = 9.4 cm.

2,4,11,48step by step explanation

List five example of pattern-seeking behaviors of humans fromchildhood to adulthood

A shopkeeper after a discount of 20% on an article and still earns a profit of 20% if the article cost rs 1400 find the selling price of an article

@salve the shelling equationn-1.6 =2-4

Amir brought a car for Rs 3,50,000. The next year, the price went up to Rs 3,70,000. What was the percentage of price increase?

B 7+ [12 - {8 +3 – (9 of 6+1 – 13 x 4)}]

सिद्ध करे कि 7 रूट 5 एक अपरिमेय संख्या है

Solve :- (-7)^1*(-3)^3

Convert into cm ? 8 mm

Solve the following equation by trial and error method3b_+5 = 14

Findn-th derivative If y=x² sin x

The expansion of (x+2) (x+5)

Find the value of x if x3=25x5

PT is a tangents at T to a circle whose centre is O and radius 20cm. A line segment intersects with circle at point M. If MP=9cm,then find PT.

Please answer this question..Wrong answer would be reported...

It is given that, ∠XYZ = 70° and XY is produced to point P. Draw a figure from the given information. If ray YQ bisects ∠ZYP, then find∠XYQ and reflex ∠QYP

Simplify and write tye answer in exponential formPlease solve the number ⬆️.No spam please ❌️@Fiza100 @Sk2

Simplify 8a + 3b-7a +2b+11a - b

In angle ABC angle PQR A(angle ABC) A(PQR)=9:16find BC:QR

The behaviour of the function f(x, y) = 2 cos(x + y) +ety at the origin(A) Local maximum(C) Saddle point(B) Local minimum(D) Not defined

Me Tone sold two pipes at Rs.1:20 each.Based on the cost his profit one was 20% and his loss on the other way 20% on the sale of the pipes he :-a)broke even b)lost 4 cents c)gained 4 cents d)lost 10 cents e)gained 10 cents

निमन को अवरोही क्रम में लिखो 786, 5896, 2750, 8540,

What's after next 2,4,11,48

Find the value of x such that

265x 582 1201_2_1 5 3 7 0

45eal4000 finby 359The Ratio betwere of two number i 7:9ration between them uis. find thece between bath numbers.

B) Solve : 9(a + 4) + 6 = 11

The circumference of a circle is eigth time the circumference of the circle with radius 12 cm. Find its diameter.