332354 + Interview Questions in Secondary School in Math

1.	A square is drawn on a coordinate plane how can you find Ab
Answer» Answer: If we label the square abcd, with a at the origin and the letters representing points in a clockwise DIRECTION, we can get the number of POSSIBLE squares by figuring out the number of unique ways ab can be DRAWN.

1.

A square is drawn on a coordinate plane how can you find Ab

Answer»

Answer:

If we label the square abcd, with a at the origin and the letters representing points in a clockwise DIRECTION, we can get the number of POSSIBLE squares by figuring out the number of unique ways ab can be DRAWN.

Discussion

2.	(y²)² + 17y² + 72 ( please simply further) or it is in the simplest form already ?!
Answer» ANSWER: प्रकृति एक जीवt सकती है यह अपने साथ और सुंदर रूप में हमारे चारों ओर बिगर महान है जब हम प्रकृति के नियम तोड़ते हैं यह उपग्रह हो जाती है प्रकृति का संरक्षण और सम्मान करना हमारा नैतिक दायित्व

2.

(y²)² + 17y² + 72 ( please simply further) or it is in the simplest form already ?!

Answer»

ANSWER:

प्रकृति एक जीवt सकती है यह अपने साथ और सुंदर रूप में हमारे चारों ओर बिगर महान है जब हम प्रकृति के नियम तोड़ते हैं यह उपग्रह हो जाती है प्रकृति का संरक्षण और सम्मान करना हमारा नैतिक दायित्व

Discussion

3.	Determine the set A = {x ∈ R/x2 + x > 2}.
Answer» ANSWER: A = {-1,0,1} Step-by-step explanation: *PLEASE* *MARK* ME AS THE BRAINLIEST AND ASLO PLEASE FOLLOW ME....

3.

Determine the set A = {x ∈ R/x2 + x > 2}.

Answer»

ANSWER:

A = {-1,0,1}

Step-by-step explanation:

PLEASE MARK ME AS THE BRAINLIEST AND ASLO PLEASE FOLLOW ME....

Discussion

4.	The terms of an A.P are 4,a,b,-17 then a-d is
Answer» Step-by-step EXPLANATION: HOPE this HELPS you and LOOK the ANSWER once

4.

The terms of an A.P are 4,a,b,-17 then a-d is

Answer»

Step-by-step EXPLANATION:

HOPE this HELPS you and LOOK the ANSWER once

Discussion

5.	यदि द्विघात बहुपद के शून्यकों का योग तथा गुणनफल क्रमशः1 /3और 1/3 हो, तो वह द्विघात बहुपद है।
Answer» Answer: HII friends GOOD night sweet dreams STAY home stay safe

5.

यदि द्विघात बहुपद के शून्यकों का योग तथा गुणनफल क्रमशः1 /3और 1/3 हो, तो वह द्विघात बहुपद है।

Answer»

Answer:

HII friends GOOD night sweet dreams

STAY home stay safe

Discussion

6.	(y²)² + 17y² + 72 ( please simply )
Answer» Answer: Multiply the EXPONENTS in ( y 2 ) 2 (Y2)2. y 4 + 17 y 2 + 72 y4+17y2+72 Step-by-step explanation: mark me as BRAINLIST

6.

(y²)² + 17y² + 72 ( please simply )

Answer»

Answer:

Multiply the EXPONENTS in

(

y

2

)

2

(Y2)2.

y

4

+

17

y

2

+

72

y4+17y2+72

Step-by-step explanation:

mark me as BRAINLIST

Discussion

7.	A type of wood has a density of 300 kg/m3. What is the mass of 650 m3 of the wood?
Answer» ANSWER: ASK from Góöglé BRO this will HELP you BETTER

7.

A type of wood has a density of 300 kg/m3. What is the mass of 650 m3 of the wood?

Answer»

ANSWER:

ASK from Góöglé BRO this will HELP you BETTER

Discussion

8.	Prove that the quadratic equation x square+ax_4=0 has distinct, real roots.
Answer»

Discussion

9.	Considered that there are456000 spectres in a stadium with a football match 1000 spectators are there in every row of chair, How many rows of rows of chair are there?
Answer»

Discussion

10.	area of two similar triangles are 16 cm square and 25 CM square then the ratio of lengths of their corresponding side is
Answer» Answer: 4:5 is the RATIO of the CORRESPONDING SIDES

10.

area of two similar triangles are 16 cm square and 25 CM square then the ratio of lengths of their corresponding side is

Answer»

Answer:

4:5 is the RATIO of the CORRESPONDING SIDES

Discussion

11.	3 4 7 4 5x13 5 5 5 131x
Answer» Answer: 3 4 7 4 5 x 13 5 5 5 13 1 3 4 7 4 5 x 13 5 5 5 13 1 x

11.

3 4 7 4 5x13 5 5 5 131x

Answer»

Answer:

3 4 7 4 5

x

13 5 5 5 13

1

3 4 7 4 5

x

13 5 5 5 13

1

x

Discussion

12.	Solvelinear equationR S Agarrwal
Answer» ANSWER: HOPE it's HELP you ❤️❤️❣️❣️

12.

Solvelinear equationR S Agarrwal

Answer»

ANSWER:

HOPE it's HELP you ❤️❤️❣️❣️

Discussion

13.	Divide3x²+x-l byKt.
Answer» Answer: 22 ᴜs ᴛʜᴇ ᴀɴsᴡᴇʀ ᴏғ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ

13.

Divide3x²+x-l byKt.

Answer»

Answer:

22 ᴜs ᴛʜᴇ ᴀɴsᴡᴇʀ ᴏғ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ

Discussion

14.	Total and average marks obtained by the students In a class are 5580 and 90 respectively how many students in class
Answer» Answer: GET it at https of the cube is not coming to the cube is not coming to the Step-by-step EXPLANATION: g I am in the rainbow of COLOURS and SUPPORT and support and support and support and support and support and support and

14.

Total and average marks obtained by the students In a class are 5580 and 90 respectively how many students in class

Answer»

Answer:

GET it at https of the cube is not coming to the cube is not coming to the

Step-by-step EXPLANATION:

g I am in the rainbow of COLOURS and SUPPORT and support and support and support and support and support and support and

Discussion

15.	An iron ball has a density of 7 g/cm3.The volume of the ball is 12 cm3. What is the mass of the ball?
Answer» Answer: 84 G is the MASS Step-by-step EXPLANATION: Density = Mass / VOLUME Mass = Density × Volume = 7 × 12 = 84 g hope it helps u

15.

An iron ball has a density of 7 g/cm3.The volume of the ball is 12 cm3. What is the mass of the ball?

Answer»

Answer:

84 G is the MASS

Step-by-step EXPLANATION:

Density = Mass / VOLUME

Mass = Density × Volume

= 7 × 12

= 84 g

hope it helps u

Discussion

16.	Verify the following:(-6) + [(-8) + 12] = [(-6) + (-8)] + 12
Answer» $\huge{ \pmb{ \frak{ \underline{ \color{blue}{❥Answer}}}}}$ $\implies$ (-6) + [(-8) + 12] = [(-6) + (-8)] + 12 $\implies$ (-6) + (-8+12) = (-5-8) $\implies$ -6+4 = -14 + 12 $\implies$ -2 = +2 $\implies$ therefore LHS = RHS Please Drop Some Thanks.

16.

Verify the following:(-6) + [(-8) + 12] = [(-6) + (-8)] + 12

Answer»

$\huge{ \pmb{ \frak{ \underline{ \color{blue}{❥Answer}}}}}$

$\implies$ (-6) + [(-8) + 12] = [(-6) + (-8)] + 12

$\implies$ (-6) + (-8+12) = (-5-8)

$\implies$ -6+4 = -14 + 12

$\implies$ -2 = +2

$\implies$ therefore LHS = RHS

Please Drop Some Thanks.

Discussion

17.	Graph of x+y=2 and 2x+2y=8
Answer» SORRY I don't KNOW this ANSWER

Discussion

18.	In triangle pqr right angled at q, pr+qr=25 and pq=5cm sin p, cos p and tan p
Answer» ANSWER: bapee IAM your STUNT LOVER

18.

In triangle pqr right angled at q, pr+qr=25 and pq=5cm sin p, cos p and tan p

Answer»

ANSWER:

bapee IAM your STUNT LOVER

Discussion

19.	FREE:marks)b. The number of defects per unit in a sample of 330 units of manufactured product wasgivenbelow. Fit a Poisson distribution to the data ( Given e-0.439 = 0.6447)No. of defects01234No. of units214922031J MOD(10 marks)
Answer» Answer: FREE:marks)b. The NUMBER of defects per unit in a sample of 330 UNITS of manufactured product wasgivenbelow. Fit a Poisson distribution to the data ( Given e-0.439 = 0.6447)No. of DEFECTS01234NO. of units214922031J MOD(10 marks)

19.

FREE:marks)b. The number of defects per unit in a sample of 330 units of manufactured product wasgivenbelow. Fit a Poisson distribution to the data ( Given e-0.439 = 0.6447)No. of defects01234No. of units214922031J MOD(10 marks)

Answer»

Answer:

FREE:marks)b. The NUMBER of defects per unit in a sample of 330 UNITS of manufactured product wasgivenbelow. Fit a Poisson distribution to the data ( Given e-0.439 = 0.6447)No. of DEFECTS01234NO. of units214922031J MOD(10 marks)

Discussion

20.	1. How many bytes the array: float A[10]; allocates(a)20 (b)10 (c)40 (d)50
Answer» Answer: Size of float = 4 bytes Array A contains 10 elements. *So, size of float A[10] = 4 10 bytes = 40 bytes Therefore, the correct OPTION is (c) 40** More INFORMATION: Data types Sizes in bytes int 4 bytes float 4 bytes double 8 bytes long double 10 bytes char 1 BYTE

20.

1. How many bytes the array: float A[10]; allocates(a)20 (b)10 (c)40 (d)50

Answer»

Answer:

Size of float = 4 bytes

Array A contains 10 elements.

So, size of float A[10] = 4 * 10 bytes = 40 bytes

Therefore, the correct OPTION is (c) 40

More INFORMATION:

Data types Sizes in bytes

int 4 bytes

float 4 bytes

double 8 bytes

long double 10 bytes

char 1 BYTE

Discussion

21.	A row of boys is facing the North direction. Cathy is sixteenth from the right end, Allen is sixteenth from the left end. Brock, who is fourth to the right of Allen, is fifth to the left of Cathy in the row. How many boys are there in the row?
Answer» Answer: As PER the information GIVEN in the question, A is 16th from left i.e. there are 15 boys to his left.15+1 B is 4th to the RIGHT of A. i.e. there are 3 boys between A and B =3+1 B is fifth to the left of C i.e. there are 4 boys between B and C=4 C is 16th from right =15 boys to his right.=15+1 Total number of Boys=15+1+3+1+4+15+1=40 boys

21.

A row of boys is facing the North direction. Cathy is sixteenth from the right end, Allen is sixteenth from the left end. Brock, who is fourth to the right of Allen, is fifth to the left of Cathy in the row. How many boys are there in the row?

Answer»

Answer:

As PER the information GIVEN in the question,

A is 16th from left i.e. there are 15 boys to his left.15+1

B is 4th to the RIGHT of A. i.e. there are 3 boys between A and B =3+1

B is fifth to the left of C i.e. there are 4 boys between B and C=4

C is 16th from right =15 boys to his right.=15+1

Total number of Boys=15+1+3+1+4+15+1=40 boys

Discussion

22.	(খ) করুণাময়ী বাস স্ট্যান্ড থেকে সকাল ১০ টায় ধর্মতলা ও হাওড়ার দিকে ২টি বাস ছাড়ল। ওই দুদিকের বাস যথাক্রমে৩০ মিনিট ও ৪৫ মিনিট অন্তর ছাড়ে। সকাল ১০ টার পরে কখন তারা আবার একসঙ্গে ছাড়বে?
Answer» Flowering plants reproduce sexually through a process called pollination. The FLOWERS contain male sex ORGANS called STAMENS and FEMALE sex organs called pistils. The anther is the part of the stamen that contains pollen. ... Plants can either self-pollinate or cross-pollinate.r

Discussion

23.	Round to the nearest whole number. Do not round your answer until the end of the problem.
Answer» ANSWER: The ROUNDING up of numbers MEANS if a NUMBER is given in the decimal FORM and followed by the numbers 5, 6, 7, 8, and 9 after the decimal point, then round the numbers up to the nearest whole number greater than the given one. For example, 14.682 = 15 (rounded up).

23.

Round to the nearest whole number. Do not round your answer until the end of the problem.

Answer»

ANSWER:

The ROUNDING up of numbers MEANS if a NUMBER is given in the decimal FORM and followed by the numbers 5, 6, 7, 8, and 9 after the decimal point, then round the numbers up to the nearest whole number greater than the given one. For example, 14.682 = 15 (rounded up).

Discussion

24.	Limits please answer this
Answer» SORRY I don't KNOW the ANSWER because I didn't UNDERSTAND this QUESTION...

24.

Limits please answer this

Answer»

SORRY I don't KNOW the ANSWER because I didn't UNDERSTAND this QUESTION...

Discussion

25.	20 friends went to a movie theatre, the average cost of the movie ticket for 19 friends was 120. But one of the friends paid 38 more than the average cost for all the 20 friends. what was total amoutn paid by all of them together
Answer» ANSWER: 120+38= 158 <----- Answer

25.

20 friends went to a movie theatre, the average cost of the movie ticket for 19 friends was 120. But one of the friends paid 38 more than the average cost for all the 20 friends. what was total amoutn paid by all of them together

Answer»

ANSWER:

120+38= 158 <----- Answer

Discussion

26.	The average of 5 numbers is 240 calculate to find the sum
Answer» Answer: 1200 Step-by-step EXPLANATION: FORMULA: AVERAGE of observation × No. of observation = SUM of Observations =240×5 =1200

26.

The average of 5 numbers is 240 calculate to find the sum

Answer»

Answer:

1200

Step-by-step EXPLANATION:

FORMULA:

AVERAGE of observation × No. of observation = SUM of Observations

=240×5

=1200

Discussion

27.	Place the digits 1,2,4,6,7,8 into the boxes so that the difference between the 3-digit numbers is as big as possible
Answer» Answer: 876 - 124 this DIFFERENCE as BIG as posssible

27.

Place the digits 1,2,4,6,7,8 into the boxes so that the difference between the 3-digit numbers is as big as possible

Answer»

Answer:

876 - 124

this DIFFERENCE as BIG as posssible

Discussion

28.	Use Euclid division algorithm to find the HCF of 420 and 130Full solve karo please
Answer» ANSWER: PLEASE REFER to the pic hope it HELPS U

28.

Use Euclid division algorithm to find the HCF of 420 and 130Full solve karo please

Answer»

ANSWER:

PLEASE REFER to the pic

hope it HELPS U

Discussion

29.	The mean of 1,2,x,3 and 4 is 2. Calculate the value of x
Answer» Answer: 0 Step-by-step explanation: we KNOW that sum of observation / number of observation = mean therefore \begin{GATHERED} \frac{1 + 2 + x + 3 + 4}{5} = 2 \\ 10 + x = 10 \\ x = 0\end{gathered}51+2+x+3+4=210+x=10x=0

29.

The mean of 1,2,x,3 and 4 is 2. Calculate the value of x

Answer»

Answer:

0

Step-by-step explanation:

we KNOW that

sum of observation / number of observation = mean

therefore

\begin{GATHERED} \frac{1 + 2 + x + 3 + 4}{5} = 2 \\ 10 + x = 10 \\ x = 0\end{gathered}51+2+x+3+4=210+x=10x=0

Discussion

30.	Find the zeros of the quadratic polynomial x2+x-30
Answer» EXPLANATION. Quadratic equation. ⇒ x² + X - 30. As we know that, Factorizes the equation into middle TERM splits, we get. ⇒ x² + 6x - 5x - 30 = 0. ⇒ x(x + 6) - 5(x + 6) = 0. ⇒ (x - 5)(x + 6) = 0. ⇒ x = 5 and x = -6. MORE INFORMATION. Conjugate roots. (1) = If D < 0. One roots = α + iβ. Other roots = α - iβ. (2) = If D > 0. One roots = α + √β. Other roots = α - √β.

30.

Find the zeros of the quadratic polynomial x2+x-30

Answer»

EXPLANATION.

Quadratic equation.

⇒ x² + X - 30.

As we know that,

Factorizes the equation into middle TERM splits, we get.

⇒ x² + 6x - 5x - 30 = 0.

⇒ x(x + 6) - 5(x + 6) = 0.

⇒ (x - 5)(x + 6) = 0.

⇒ x = 5 and x = -6.

MORE INFORMATION.

Conjugate roots.

(1) = If D < 0.

One roots = α + iβ.

Other roots = α - iβ.

(2) = If D > 0.

One roots = α + √β.

Other roots = α - √β.

Discussion

31.	Which one of these is not a factor of 24xy. 3, 4x, 10xy, 12x
Answer» Answer: 3 is not a FACTOR of the NUMBER

31.

Which one of these is not a factor of 24xy. 3, 4x, 10xy, 12x

Answer»

Answer:

3 is not a FACTOR of the NUMBER

Discussion

32.	Find the highest power of 10 in 50!+60!+70! ?10 की उच्चतम घात का पता लगाएं -50! +60! +70! ?a)50b)14c)5d)12IM
Answer» ANSWER: Hii friends good evening have a nice DAY

32.

Find the highest power of 10 in 50!+60!+70! ?10 की उच्चतम घात का पता लगाएं -50! +60! +70! ?a)50b)14c)5d)12IM

Answer»

ANSWER:

Hii friends good evening have a nice DAY

Discussion

33.	The average age of group of 20 girls is 15 years and that of another group of 25 boys is 24 years. The average age of the two groups mixed together is
Answer» Step-by-step explanation: ACCORDING to the question The average age of 20 girls is = 15 YEARS The average age of 25 boys is = 24 years ∴ Mixed average = 20×15+25×2445 = 300+60045 = 90045=20 years

33.

The average age of group of 20 girls is 15 years and that of another group of 25 boys is 24 years. The average age of the two groups mixed together is

Answer»

Step-by-step explanation:

ACCORDING to the question

The average age of 20 girls is = 15 YEARS

The average age of 25 boys is = 24 years

∴ Mixed average = 20×15+25×2445

= 300+60045

= 90045=20 years

Discussion

34.	Using Euclid's division algorithm find HCF of 4052 and 12576
Answer» Step-by-step explanation: Step 1: Since 12576 > 4052, APPLY the division lemma to 12576 and 4052, to get 12576 = 4052 × 3 + 420 Step 2: Since the remainder 420 ≠ 0, apply the division lemma to 4052 and 420, to get 4052 = 420 × 9 + 272 Step 3: Consider the new divisor 420 and the new remainder 272, and apply the division lemma to get 420 = 272 × 1 + 148 Consider the new divisor 272 and the new remainder 148, and apply the division lemma to get 272 = 148 × 1 + 124 Consider the new divisor 148 and the new remainder 124, and apply the division lemma to get 148 = 124 × 1 + 24 Consider the new divisor 124 and the new remainder 24, and apply the division lemma to get 124 = 24 × 5 + 4 Consider the new divisor 24 and the new remainder 4, and apply the division lemma to get 24 = 4 × 6 + 0 The remainder has now BECOME zero, so procedure STOPS. Since the divisor at this stage is 4, the HCF of 12576 and 4052 is 4. Also, 4 = HCF (24, 4) = HCF (124, 24) = HCF (148, 124) = HCF (272, 148) = HCF (420, 272) = HCF (4052, 420) = HCF (12576, 4052)

34.

Using Euclid's division algorithm find HCF of 4052 and 12576

Answer»

Step-by-step explanation:

Step 1: Since 12576 > 4052, APPLY the division lemma to 12576 and 4052, to get

12576 = 4052 × 3 + 420

Step 2: Since the remainder 420 ≠ 0, apply the division lemma to 4052 and 420, to get

4052 = 420 × 9 + 272

Step 3: Consider the new divisor 420 and the new remainder 272, and apply the division lemma to get

420 = 272 × 1 + 148

Consider the new divisor 272 and the new remainder 148, and apply the division lemma to get

272 = 148 × 1 + 124

Consider the new divisor 148 and the new remainder 124, and apply the division lemma to get

148 = 124 × 1 + 24

Consider the new divisor 124 and the new remainder 24, and apply the division lemma to get

124 = 24 × 5 + 4

Consider the new divisor 24 and the new remainder 4, and apply the division lemma to get

24 = 4 × 6 + 0

The remainder has now BECOME zero, so procedure STOPS. Since the divisor at this stage is 4, the HCF of 12576 and 4052 is 4.

Also, 4 = HCF (24, 4) = HCF (124, 24) = HCF (148, 124) = HCF (272, 148) = HCF (420, 272) = HCF (4052, 420) = HCF (12576, 4052)

Discussion

35.	The missing number is the following factors is (a)165 (b)130 (c)300 (d) 660plsss answer fast I will give 8 points.
Answer» ANSWER: your answer is (C) 300 I HOPE it's HELP you byy

35.

The missing number is the following factors is (a)165 (b)130 (c)300 (d) 660plsss answer fast I will give 8 points.

Answer»

ANSWER:

your answer is (C) 300

I HOPE it's HELP you

byy

Discussion

36.	Pls give me an answer for 3. - 0.001 with stepsThanku
Answer» Step-by-step EXPLANATION: 3.-0.001 = 3.000 + 0.001 =2.999

36.

Pls give me an answer for 3. - 0.001 with stepsThanku

Answer»

Step-by-step EXPLANATION:

3.-0.001 = 3.000

+ 0.001

=2.999

Discussion

37.	How many 25cl bottles can be filled with 3 liters and 3 quarts of perfume?
Answer» ANSWER: imperial quarts equal 3.4 litres A GOOD way to find these types of conversions is to hold ... I ASSUME android will have a similar feature. ...

37.

How many 25cl bottles can be filled with 3 liters and 3 quarts of perfume?

Answer»

ANSWER:

imperial quarts equal 3.4 litres A GOOD way to find these types of conversions is to hold ... I ASSUME android will have a similar feature. ...

Discussion

38.	in the figure De parallel to BC X and Y are midpoints of AB and CD show that XY parallel to AD and BC and XY=1/2(AD+BC
Answer» ANSWER: In linguistics, a word of a spoken language can be defined as the SMALLEST sequence of phonemes that can be uttered in isolation with objective or practical meaning Step-by-step explanation: Have a NICE DAY

38.

in the figure De parallel to BC X and Y are midpoints of AB and CD show that XY parallel to AD and BC and XY=1/2(AD+BC

Answer»

ANSWER:

In linguistics, a word of a spoken language can be defined as the SMALLEST sequence of phonemes that can be uttered in isolation with objective or practical meaning

Step-by-step explanation:

Have a NICE DAY

Discussion

39.	Simply it - √24÷8+√54÷9
Answer» ANSWER: Step-by-step EXPLANATION:

39.

Simply it - √24÷8+√54÷9

Answer»

ANSWER:

Step-by-step EXPLANATION:

Discussion

40.	The missing number is the following factors is (a)165 (b)130 (c)300 (d) 660
Answer» $\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}$ The speaker in this poem is a YOUNG BOY who is joyful and likes to awake in the fresh and DELIGHTFUL summer morning. Further, describing the beauty of the summer morning, the boy likes the chirping of the birds on every TREE, the sound of horn blown by the hunter from a distance field and SWEET songs of skylark (bird). $\huge\fbox\red{hσpє}\huge\fbox\pink{ít}\fbox\green{hєlp}\huge\fbox\blue{yóû}$ $\huge\fbox{\red{\underline{mαrk \; mє \; вrαínlíєѕt \; plєαѕє ♥}}}$ $\large\bf{\underline\blue{❥thαnk \; чσu ♥♥}}$

40.

The missing number is the following factors is (a)165 (b)130 (c)300 (d) 660

Answer»

$\huge\green{\mid{\fbox{{คภรฬєг⤵}}\mid}}$

The speaker in this poem is a YOUNG BOY who is joyful and likes to awake in the fresh and DELIGHTFUL summer morning. Further, describing the beauty of the summer morning, the boy likes the chirping of the birds on every TREE, the sound of horn blown by the hunter from a distance field and SWEET songs of skylark (bird).

$\huge\fbox\red{hσpє}\huge\fbox\pink{ít}\fbox\green{hєlp}\huge\fbox\blue{yóû}$

$\huge\fbox{\red{\underline{mαrk \; mє \; вrαínlíєѕt \; plєαѕє ♥}}}$

$\large\bf{\underline\blue{❥thαnk \; чσu ♥♥}}$

Discussion

41.	Factorise the following: (a) 9y² + 36 yz + 36z².
Answer» ANSWER : 81y³z³ hopeful my answer

41.

Factorise the following: (a) 9y² + 36 yz + 36z².

Answer»

ANSWER : 81y³z³

hopeful my answer

Discussion

42.	(1,2) (-2,1) slope intercept form
Answer» Answer: +91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 9821+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875 Step-by-step EXPLANATION: MENE payment KAR de

42.

(1,2) (-2,1) slope intercept form

Answer»

Answer:

+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 9821+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875+91 98215 27875

Step-by-step EXPLANATION:

MENE payment KAR de

Discussion

43.	4) 2x+y-8 या समीकरणाची x = 2 किंमत असताना y = किती ?
Answer» Answer: 2x + y =8 x=2 2(2) + y =8 4 + y =8 y = 8- 4 y =4 *PEACE*........

43.

4) 2x+y-8 या समीकरणाची x = 2 किंमत असताना y = किती ?

Answer»

Answer:

2x + y =8

x=2

2(2) + y =8

4 + y =8

y = 8- 4

y =4

PEACE........

Discussion

44.	1 hour is to $7 as 4 hours is to $
Answer» ANSWER: clrysets6todirsr5odo4d4s47d5j4es4455id

44.

1 hour is to $7 as 4 hours is to $

Answer»

ANSWER:

clrysets6todirsr5odo4d4s47d5j4es4455id

Discussion

45.	750ml into litre convert
Answer» ANSWER: I LITRE = 1000ml 750ml --->0.75 LITRES

45.

750ml into litre convert

Answer»

ANSWER:

I LITRE = 1000ml

750ml --->0.75 LITRES

Discussion

46.	[/tex]do it in page
Answer» ANSWER In the ATTACHMENT....!!

Discussion

47.	The place value of underline digit in ahumber 72,49 is
Answer» Answer: 7's PLACE VALUE is 7000 2's place value is 200 4's place value is 40 3's place value is 9.

47.

The place value of underline digit in ahumber 72,49 is

Answer»

Answer:

7's PLACE VALUE is 7000

2's place value is 200

4's place value is 40

3's place value is 9.

Discussion

48.	At 12 noon, the temperature in a city was recorded as 45°C. After that, the temperaturestarts falling by 1.5°C every hour. What will be the temperature at 10 p.m.?
Answer» Answer: 30 degrees Step-by-step EXPLANATION:

48.

At 12 noon, the temperature in a city was recorded as 45°C. After that, the temperaturestarts falling by 1.5°C every hour. What will be the temperature at 10 p.m.?

Answer»

Answer:

30 degrees

Step-by-step EXPLANATION:

Discussion

49.	Cost of a dozen pens is `192 and cost of 8 ball pens is `56. Find the ratio of cost of a pen to cost of a ball pen.
Answer» ANSWER: Cost of a dozen pens (12 pens) = Rs.180 Cost of 1 PEN = 180/12 = Rs.15 Cost of 8 BALL pens = Rs.56 Cost of 1 ball pen = 56/8 = Rs.7 RATIO of cost of one pen to that of one ball pen = 15/7 = 15 : 7 .

49.

Cost of a dozen pens is `192 and cost of 8 ball pens is `56. Find the ratio of cost of a pen to cost of a ball pen.

Answer»

ANSWER:

Cost of a dozen pens (12 pens) = Rs.180 Cost of 1 PEN = 180/12 = Rs.15 Cost of 8 BALL pens = Rs.56 Cost of 1 ball pen = 56/8 = Rs.7 RATIO of cost of one pen to that of one ball pen = 15/7 = 15 : 7 .

Discussion

50.	What is crustWhat is rock and minerals
Answer» Step-by-step explanation: *What is crust* *The solid, THIN outermost layer of the EARTH is CALLED its crust.* *What is ROCK and mineral* *Rocks and minerals form the lithosphere or the Earth's crust.*

50.

What is crustWhat is rock and minerals

Answer»

Step-by-step explanation:

What is crust

The solid, THIN outermost layer of the EARTH is CALLED its crust.

What is ROCK and mineral

Rocks and minerals form the lithosphere or the Earth's crust.

Discussion

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