332354 + Interview Questions in Secondary School in Math

1.	1,2,4,7,13,24,44 what is the next number ??
Answer» Answer:81 Step-by-step EXPLANATION:

1.

1,2,4,7,13,24,44 what is the next number ??

Answer»

Answer:81

Step-by-step EXPLANATION:

Discussion

2.	Please complete all 6 questions whoever does will be marked as brainlist and followed and most importantly there should be no answers like 'I don't know how to do this sum' if there are any such answers that person will be reported
Answer» 1. -3/73/7 = -9/49 2. The commutative property states that the factors in an EQUATION can be rearranged freely without affecting the OUTCOME of the equation. 5/7 + -8/21 = 1/3 ........ equation 1 and -8/21 + 5/7 = 1/3 .......... equation 2 EQ 1 = Eq 2 Hence, verified. 3. Additive inverse of -5/4 should be ADDED = 5/4 4. Anything into 0 is 0. Therefore, 10 = 0 where both 1 and 0 are rational numbers. 5. -15/29 * x = -3/7 x = 29/35 6. -17/6 7. 21/16 Hope you found this helpful :)

2.

Please complete all 6 questions whoever does will be marked as brainlist and followed and most importantly there should be no answers like 'I don't know how to do this sum' if there are any such answers that person will be reported

Answer»

1. -3/7*3/7 = -9/49

2. The commutative property states that the factors in an EQUATION can be rearranged freely without affecting the OUTCOME of the equation.

5/7 + -8/21 = 1/3 ........ equation 1

and -8/21 + 5/7 = 1/3 .......... equation 2

EQ 1 = Eq 2

Hence, verified.

3. Additive inverse of -5/4 should be ADDED = 5/4

4. Anything into 0 is 0.

Therefore, 1*0 = 0 where both 1 and 0 are rational numbers.

5. -15/29 * x = -3/7

x = 29/35

6. -17/6

7. 21/16

Hope you found this helpful :)

Discussion

3.	Q Writeseven rational numbers between0.5 and 0.7
Answer» Answer: 0.5=5/10=5/10×8/8=40/80 0.7=7/10=7/10×8/8=56/80 therefore SEVEN RATIONAL NUMBERS between0.5 and 0.7 are=41/80,42/80,43/80,44/80,45/80,46/80,47/80

3.

Q Writeseven rational numbers between0.5 and 0.7

Answer»

Answer:

0.5=5/10=5/10×8/8=40/80

0.7=7/10=7/10×8/8=56/80

therefore SEVEN RATIONAL NUMBERS between0.5 and 0.7 are=41/80,42/80,43/80,44/80,45/80,46/80,47/80

Discussion

4.	_+_-_=11 use only (2,4,6,8,10,12,14), don't pick same number in twice
Answer» Step-by-step EXPLANATION: FLIP 6 into 9 12+8-9 = 11

4.

_+_-_=11 use only (2,4,6,8,10,12,14), don't pick same number in twice

Answer»

Step-by-step EXPLANATION:

FLIP 6 into 9

12+8-9 = 11

Discussion

5.	Can You Solve This?9-3+=+1 =
Answer» ANSWER: answer is 6 it is a SIMPLE BRO

5.

Can You Solve This?9-3+=+1 =

Answer»

ANSWER:

answer is 6

it is a SIMPLE BRO

Discussion

6.	Before the whole Covid-19 thing, Lucas (me) was planning a trip to Greece this summer. He wanted to spend ½ of his trip in the northern Greek city of Kavala, ¼ of his trip on the Greek island of Kythera, ⅛ of his trip visiting relatives and 2 ½ days in the city of Athens. How many days would he have been in the city of Kavala?Get Brainliest for The correct answer ;)
Answer» Answer: 10 DAYS Step-by-step explanation: Let the total journey be of X days. (1/2+1/4+1/8)part + 2&1/2days = x (7/8)part +2&1/2day = x Thus 1/8 part would have to be 2&1/2days. As he wanted to spend 1/2 his trip there, As 1/8 part is 2&1/2days so 1/2 part would be, => 1/2=1/84 => 2&1/24 = 10 days Thus meaning that he spends 10 days there.

6.

Before the whole Covid-19 thing, Lucas (me) was planning a trip to Greece this summer. He wanted to spend ½ of his trip in the northern Greek city of Kavala, ¼ of his trip on the Greek island of Kythera, ⅛ of his trip visiting relatives and 2 ½ days in the city of Athens. How many days would he have been in the city of Kavala?Get Brainliest for The correct answer ;)

Answer»

Answer:

10 DAYS

Step-by-step explanation:

Let the total journey be of X days.

(1/2+1/4+1/8)part + 2&1/2days = x

(7/8)part +2&1/2day = x

Thus 1/8 part would have to be 2&1/2days.

As he wanted to spend 1/2 his trip there,

As 1/8 part is 2&1/2days so 1/2 part would be,

=> 1/2=1/8*4

=> 2&1/2*4 = 10 days

Thus meaning that he spends 10 days there.

Discussion

7.	THE DARKEST HOUR IS NEXT BEFORE YOUR DAWN-MR. MASK ❓ ☢️
Answer» ANSWER: heya❤ yeah!! ABSOLUTELY CORRECT.

7.

THE DARKEST HOUR IS NEXT BEFORE YOUR DAWN-MR. MASK ❓ ☢️

Answer»

ANSWER:

heya❤

yeah!! ABSOLUTELY CORRECT.

Discussion

8.	Write the coefficient of x³ in -7x⁵ + 13x²-2x³+10.
Answer» ANSWER: COEFFICIENT of X3 is -2

8.

Write the coefficient of x³ in -7x⁵ + 13x²-2x³+10.

Answer»

ANSWER:

COEFFICIENT of X3 is -2

Discussion

9.	Why IC is not written can you tell in Roman numbers
Answer» Answer: Hey there! These numbers are called roman numbers. XXXX, VX, IC, XVV are not USED because they not make PROPER sequence. ... And some numbers are only used at once only such as L,V,D.

9.

Why IC is not written can you tell in Roman numbers

Answer»

Answer:

Hey there! These numbers are called roman numbers. XXXX, VX, IC, XVV are not USED because they not make PROPER sequence. ... And some numbers are only used at once only such as L,V,D.

Discussion

10.	Meaning of sexagesignal system
Answer» Hey mate , sexagesimal system is the system for the measurement of angles just like degree (*ANOTHER* *NAME* of *sexagesimal* *system* . In this system , 1 right angle = 90° and 1° = 60' ( minutes) and 1' = 60" (seconds) THANKS .......✌

10.

Meaning of sexagesignal system

Answer»

Hey mate , sexagesimal system is the system for the measurement of angles just like degree (ANOTHER NAME of sexagesimal system .

In this system , 1 right angle = 90°

and 1° = 60' ( minutes)

and 1' = 60" (seconds)

THANKS .......✌

Discussion

11.	_+_-_=11 use only (2,4,6,8,10,12,14), don't pick same number in twice. Answer please
Answer» ANSWER: jwjwhwhahahshhajwjqjs

11.

_+_-_=11 use only (2,4,6,8,10,12,14), don't pick same number in twice. Answer please

Answer»

ANSWER:

jwjwhwhahahshhajwjqjs

Discussion

12.	16-(3+(12-(8-4) please answer me jaldi Karo
Answer» ANSWER: 16-(3+12-(8-4) =36 Step-by-step EXPLANATION: the answer is 36

12.

16-(3+(12-(8-4) please answer me jaldi Karo

Answer»

ANSWER:

16-(3+12-(8-4) =36

Step-by-step EXPLANATION:

the answer is 36

Discussion

13.	Arrange in ascending order of -15/26,-63/35,16/39,7/13
Answer» ANSWER: -63/35,-15/26,16/39 and 7/13 Step-by-step EXPLANATION:

13.

Arrange in ascending order of -15/26,-63/35,16/39,7/13

Answer»

ANSWER:

-63/35,-15/26,16/39 and 7/13

Step-by-step EXPLANATION:

Discussion

14.	Find the difference 3whole1/5-7/10
Answer» ANSWER: *Hey!!! Here* *is your* *answer.... = (3)¹/5-7/10* = *3/5* -*7/10* = 3(2)-*7/10* = *6-7/10* = -*1/10* = -*0•5...... HOPE* *it helps..... PLEASE* *mark it* *as brain* *LIEST answer*......

14.

Find the difference 3whole1/5-7/10

Answer»

ANSWER:

Hey!!!

Here is your answer....

= (3)¹/5-7/10

= 3/5 -7/10

= 3(2)-7/10

= 6-7/10

= -1/10

= -0•5......

HOPE it helps.....

PLEASE mark it as brain LIEST answer......

Discussion

15.	Sin^3 30°+ Cos^3 30° + Tan^3 30° + cot^3 30° + sec^3 30°+ cosec^3 30°
Answer» Step-by-step EXPLANATION: HENCE the ANSWER MUST will be RIGHT

15.

Sin^3 30°+ Cos^3 30° + Tan^3 30° + cot^3 30° + sec^3 30°+ cosec^3 30°

Answer»

Step-by-step EXPLANATION:

HENCE the ANSWER MUST will be RIGHT

Discussion

16.	Q11.The angles of quadrilateral are respectively 100° , 30° , 92º and xº. Find the value of x.
Answer» Step-by-step EXPLANATION: SUM of all the ANGLES in a QUADRILATERAL =360° 100+30+92+x=360 222+x=360 x=360-222 x=78°

16.

Q11.The angles of quadrilateral are respectively 100° , 30° , 92º and xº. Find the value of x.

Answer»

Step-by-step EXPLANATION:

SUM of all the ANGLES in a QUADRILATERAL =360°

100+30+92+x=360

222+x=360

x=360-222

x=78°

Discussion

17.	5000 crore rupees divided between 130 crore people how much each revievei need exact answer in money
Answer» Step-by-step explanation: HOPE this answer will help you PLZZZZ mark me as brainliest and also follow me to get BEST maths ANSWERS ESPECIALLY for class 9 and 10 . ☆☆follow me ☆☆ __mathematics__genius

17.

5000 crore rupees divided between 130 crore people how much each revievei need exact answer in money

Answer»

Step-by-step explanation:

HOPE this answer will help you

PLZZZZ mark me as brainliest

and also follow me to get BEST maths ANSWERS ESPECIALLY for class 9 and 10 .

☆☆follow me ☆☆

__mathematics__genius

Discussion

18.	If he has $42.80 in his wallet, which equation represents the amount of money he may have after he sees Rita?
Answer» ANSWER COULD BE BOTH ( C ) OR ( D )

18.

If he has $42.80 in his wallet, which equation represents the amount of money he may have after he sees Rita?

Answer»

ANSWER COULD BE BOTH ( C ) OR ( D )

Discussion

19.	By suitable properties find the value of (-73)8+73(-92)
Answer» HELLO MATE HERE IS YOUR ANSWER - => ( -73 ) * 8 + 73 * (-92) TAKING 73 COMMON AND GIVING - TO 8 . => 73 * ( - 8 - 92 ) => 73 * -100 => - 7300. SO, THE FINAL ANSWER IS -7300. HOPE IT HELPS. Please MARK as brainliest and follow me for more answers.

19.

By suitable properties find the value of (-73)8+73(-92)

Answer»

HELLO MATE

HERE IS YOUR ANSWER -

=> ( -73 ) * 8 + 73 * (-92)

TAKING 73 COMMON AND GIVING - TO 8 .

=> 73 * ( - 8 - 92 )

=> 73 * -100

=> - 7300.

SO, THE FINAL ANSWER IS -7300.

HOPE IT HELPS.

Please MARK as brainliest and follow me for more answers.

Discussion

20.	Find the hcf and lcm of given integer using prime factorisation method and verity A= H multiply L
Answer» Answer: This is a QUESTION ID LOVE to know the answer to . Step-by-step explanation:

20.

Find the hcf and lcm of given integer using prime factorisation method and verity A= H multiply L

Answer»

Answer: This is a QUESTION ID LOVE to know the answer to .

Step-by-step explanation:

Discussion

21.	A man borrows Rs 6000 at 5% CI. If he repays 1200 at the end of each yr find the amount outstanding at the begining at the third yr. plzz explain
Answer» Answer: Given Principle amount = Rs . 6000 And Rate of interest = r = 5% compounded annually So, Interest after 1 year = 6000 × 5 × 1100 = 60× 5 = Rs . 300 Total money OWED after 1 year = 6000 + 300 = 6300 And Rs. 1200 PAID , So Total money starting of second year = 6300 - 1200 = Rs.5100 And Interest after 2 year = 5100 × 5 × 1100 = 51× 5 = Rs . 255 money owned after 2 year = 5100 + 255 = 5355 And Rs. 1200 paid , So Total money OUTSTANDING starting of Third year = 5355 - 1200 = Rs.4155 ( Ans ) Step-by-step explanation: Hope It was helpful to you. PLEASE MARK IT AS THE BRAINLIEST

21.

A man borrows Rs 6000 at 5% CI. If he repays 1200 at the end of each yr find the amount outstanding at the begining at the third yr. plzz explain

Answer»

Answer:

Given Principle amount = Rs . 6000

And

Rate of interest = r = 5% compounded annually

So,

Interest after 1 year = 6000 × 5 × 1100 = 60× 5 = Rs . 300

Total money OWED after 1 year = 6000 + 300 = 6300

And

Rs. 1200 PAID , So

Total money starting of second year = 6300 - 1200 = Rs.5100

And

Interest after 2 year = 5100 × 5 × 1100 = 51× 5 = Rs . 255

money owned after 2 year = 5100 + 255 = 5355

And

Rs. 1200 paid , So

Total money OUTSTANDING starting of Third year = 5355 - 1200 = Rs.4155 ( Ans )

Step-by-step explanation:

Hope It was helpful to you.

PLEASE MARK IT AS THE BRAINLIEST

Discussion

22.	Tell me what is Riemann hypothesis.
Answer» Answer: Riemann hypothesis, in number theory, hypothesis by German mathematician Bernhard Riemann concerning the location of solutions to the Riemann zeta function, which is connected to the prime number theorem and has important implications for the distribution of prime numbers. Riemann included the hypothesis in a paper, “Ueber die Anzahl der Primzahlen unter einer gegebenen Grösse” (“On the Number of Prime Numbers Less Than a Given Quantity”), published in the November 1859 edition of Monatsberichte der BERLINER Akademie (“Monthly Review of the Berlin Academy”). Step-by-step explanation: The zeta function is defined as the infinite series ζ(s) = 1 + 2−s + 3−s + 4−s + ⋯, or, in more compact notation, formula for the zeta function, Riemann hypothesis, where the summation (Σ) of terms for n runs from 1 to infinity through the positive integers and s is a fixed positive INTEGER greater than 1. The zeta function was first studied by Swiss mathematician Leonhard Euler in the 18TH century. (For this reason, it is sometimes called the Euler zeta function. For ζ(1), this series is simply the harmonic series, known since antiquity to increase without bound—i.e., its sum is infinite.) Euler achieved instant fame when he proved in 1735 that ζ(2) = π2/6, a PROBLEM that had eluded the greatest mathematicians of the era, including the Swiss Bernoulli family (Jakob, Johann, and Daniel). More generally, Euler discovered (1739) a RELATION between the value of the zeta function for even integers and the Bernoulli numbers, which are the coefficients in the Taylor series expansion of x/(ex − 1). (See also exponential function.) Still more amazing, in 1737 Euler discovered a formula relating the zeta function, which involves summing an infinite sequence of terms containing the positive integers, and an infinite product that involves every prime number:

22.

Tell me what is Riemann hypothesis.

Answer»

Answer:

Riemann hypothesis, in number theory, hypothesis by German mathematician Bernhard Riemann concerning the location of solutions to the Riemann zeta function, which is connected to the prime number theorem and has important implications for the distribution of prime numbers. Riemann included the hypothesis in a paper, “Ueber die Anzahl der Primzahlen unter einer gegebenen Grösse” (“On the Number of Prime Numbers Less Than a Given Quantity”), published in the November 1859 edition of Monatsberichte der BERLINER Akademie (“Monthly Review of the Berlin Academy”).

Step-by-step explanation:

The zeta function is defined as the infinite series

ζ(s) = 1 + 2−s + 3−s + 4−s + ⋯,

or, in more compact notation,

formula for the zeta function, Riemann hypothesis,

where the summation (Σ) of terms for n runs from 1 to infinity through the positive integers and s is a fixed positive INTEGER greater than 1. The zeta function was first studied by Swiss mathematician Leonhard Euler in the 18TH century. (For this reason, it is sometimes called the Euler zeta function. For ζ(1), this series is simply the harmonic series, known since antiquity to increase without bound—i.e., its sum is infinite.) Euler achieved instant fame when he proved in 1735 that ζ(2) = π2/6, a PROBLEM that had eluded the greatest mathematicians of the era, including the Swiss Bernoulli family (Jakob, Johann, and Daniel). More generally, Euler discovered (1739) a RELATION between the value of the zeta function for even integers and the Bernoulli numbers, which are the coefficients in the Taylor series expansion of x/(ex − 1). (See also exponential function.) Still more amazing, in 1737 Euler discovered a formula relating the zeta function, which involves summing an infinite sequence of terms containing the positive integers, and an infinite product that involves every prime number:

Discussion

23.	Rationalize the denominator 4/√7+√3
Answer» ANSWER: (4√7 - 4√3)/4 Step-by-step explanation: 4/√7+√3 * (√7-√3)/√7-√3 = 4√7 - 4√3)/4 I HOPE IT WILL HELP YOU.

23.

Rationalize the denominator 4/√7+√3

Answer»

ANSWER:

(4√7 - 4√3)/4

Step-by-step explanation:

4/√7+√3 * (√7-√3)/√7-√3

= 4√7 - 4√3)/4

I HOPE IT WILL HELP YOU.

Discussion

24.	Prove that 1+tan²A/1+cot²A=(1-tanA/1-cotA)²=tan²A
Answer» Step-by-step EXPLANATION: HOPE this HELPS you.Mark me as BRAINLIEST

24.

Prove that 1+tan²A/1+cot²A=(1-tanA/1-cotA)²=tan²A

Answer»

Step-by-step EXPLANATION:

HOPE this HELPS you.Mark me as BRAINLIEST

Discussion

25.	Y2+7y-144factorize using quadric formula
Answer» Answer: 9 and -16 Step-by-step EXPLANATION:

25.

Y2+7y-144factorize using quadric formula

Answer»

Answer:

9 and -16

Step-by-step EXPLANATION:

Discussion

26.	Find the value of 5/24-7/36
Answer» Answer: =》5/24 - 7/36 =》(15 - 14) / 72 =》1/72 Hope it HELPED you. PLEASE MARK this as BRAINLIEST.

26.

Find the value of 5/24-7/36

Answer»

Answer:

=》5/24 - 7/36

=》(15 - 14) / 72

=》1/72

Hope it HELPED you.

PLEASE MARK this as BRAINLIEST.

Discussion

27.	2*222222 what is d ans
Answer» ANSWER: 444444 is the answer ..

27.

2*222222 what is d ans

Answer»

ANSWER:

444444 is the answer ..

Discussion

28.	Show that 15/56 as a decimal and correct up to four decimal places
Answer» Answer: 15/56=0.2678...... Step-by-step EXPLANATION: HOPE this HELPS

28.

Show that 15/56 as a decimal and correct up to four decimal places

Answer»

Answer:

15/56=0.2678......

Step-by-step EXPLANATION:

HOPE this HELPS

Discussion

29.	The rectangular room shown 20 feet long, 48 feet wide, and 10 feet tall. Use the Pythagorean Theorem to find the distance from B to C and the distance from A to B. Round to the nearest tenth, if necessary.
Answer» Given: The length of the room = 20 feet The width of the room = 48 feet The HEIGHT of the room = 10 feet To find: (i) The distance from B to C (ii) The distance from A to B Formula to be used: Pythagorean Theorem: Hypotenuse² = Perpendicular² + Base² Solution: We know that all the angles of a rectangle is 90°. So, we will use the Pythagorean Theorem to find the distance from B to C i.e., the length of the diagonal of the floor and the distance from A to B i.e., the length of the diagonal of the room. (as SHOWN in the figure) Therefore, The diagonal of the floor of the rectangular room is given by, Diagonal² = Length² + Width² ⇒ Diagonal = $\sqrt{Length^2\:+\:Width^2}$ substituting the values of length and width ⇒ Diagonal = $\sqrt{20^2\:+\:48^2}$ ⇒ Diagonal = $\sqrt{2704}$ ⇒ Diagonal = 52 feet ← distance from B to C and The diagonal of the rectangular room is given by, Diagonal² = Length² + Width² + Height² ⇒ Diagonal = $\sqrt{Length^2\:+\:Width^2\:+\:Height^2}$ substituting the values of length, width and height ⇒ Diagonal = $\sqrt{20^2\:+\:48^2\:+\:10^2}$ ⇒ Diagonal = $\sqrt{2804}$ ⇒ Diagonal = 52.952 feet ≈ 53 feet (rounded to the NEAREST tenth) ← distance from B to C Thus, the distance from B to C is 52 feet and the distance from A to B is 53 feet. ------------------------------------------------------------------------------------------------- Also View: Find the length a diagonal of a rectangle having sides 11 cm and 60 cm? brainly.in/question/3486184 The length of a rectangle is 12cm and each diagonal MEASURES 15cm.find its breadth? brainly.in/question/1277023 Find the length of diagonal of the rectangle whose sidesvare 16cm and 12xm? brainly.in/question/1763613

29.

The rectangular room shown 20 feet long, 48 feet wide, and 10 feet tall. Use the Pythagorean Theorem to find the distance from B to C and the distance from A to B. Round to the nearest tenth, if necessary.

Answer»

Given:

The length of the room = 20 feet

The width of the room = 48 feet

The HEIGHT of the room = 10 feet

To find:

(i) The distance from B to C

(ii) The distance from A to B

Formula to be used:

Pythagorean Theorem: Hypotenuse² = Perpendicular² + Base²

Solution:

We know that all the angles of a rectangle is 90°.

So, we will use the Pythagorean Theorem to find the distance from B to C i.e., the length of the diagonal of the floor and the distance from A to B i.e., the length of the diagonal of the room. (as SHOWN in the figure)

Therefore,

The diagonal of the floor of the rectangular room is given by,

Diagonal² = Length² + Width²

⇒ Diagonal = $\sqrt{Length^2\:+\:Width^2}$

substituting the values of length and width

⇒ Diagonal = $\sqrt{20^2\:+\:48^2}$

⇒ Diagonal = $\sqrt{2704}$

⇒ Diagonal = 52 feet ← distance from B to C

and

The diagonal of the rectangular room is given by,

Diagonal² = Length² + Width² + Height²

⇒ Diagonal = $\sqrt{Length^2\:+\:Width^2\:+\:Height^2}$

substituting the values of length, width and height

⇒ Diagonal = $\sqrt{20^2\:+\:48^2\:+\:10^2}$

⇒ Diagonal = $\sqrt{2804}$

⇒ Diagonal = 52.952 feet ≈ 53 feet (rounded to the NEAREST tenth) ← distance from B to C

Thus, the distance from B to C is 52 feet and the distance from A to B is 53 feet.

-------------------------------------------------------------------------------------------------

Also View:

Find the length a diagonal of a rectangle having sides 11 cm and 60 cm?

brainly.in/question/3486184

The length of a rectangle is 12cm and each diagonal MEASURES 15cm.find its breadth?

brainly.in/question/1277023

Find the length of diagonal of the rectangle whose sidesvare 16cm and 12xm?

brainly.in/question/1763613

Discussion

30.	-5/4 and -15/2 change into decimal
Answer» Step-by-step EXPLANATION: HENCE the ANSWER MUST will be RIGHT

30.

-5/4 and -15/2 change into decimal

Answer»

Step-by-step EXPLANATION:

HENCE the ANSWER MUST will be RIGHT

Discussion

31.	Find the ratio of 15 paise and 5 rupees
Answer» Step-by-step explanation: 15 paise 5 rupees=500paise 15:500 3:100

31.

Find the ratio of 15 paise and 5 rupees

Answer»

Step-by-step explanation:

15 paise

5 rupees=500paise

15:500

3:100

Discussion

32.	Given that 17238=6536 find 1.720.38.
Answer» Answer: 0.6536 Step-by-step EXPLANATION: HOPE U will RATE my ANS

32.

Given that 17238=6536 find 1.720.38.

Answer»

Answer:

0.6536

Step-by-step EXPLANATION:

HOPE U will RATE my ANS

Discussion

33.	A can knit a pair of socks in 3 days. and B can knit the same pair of socks in 9days. if they both are working together. so in how many days will they knit 2pair of socks?
Answer» 3ujrdb 2 W 5 HS ban E did she djdnrjdudd

33.

A can knit a pair of socks in 3 days. and B can knit the same pair of socks in 9days. if they both are working together. so in how many days will they knit 2pair of socks?

Answer»

3ujrdb 2 W 5 HS ban E did she

djdnrjdudd

Discussion

34.	Acid and water are mixed in the ratio 2:9 then the quantity of acid in 99 litre of dilute acid is
Answer» L I THINK that this QUESTION ANSWER is 22

Discussion

35.	If x=2+√3then find the value of 1by x ,
Answer» ANSWER: (2-√3) Step-by-step EXPLANATION:

35.

If x=2+√3then find the value of 1by x ,

Answer»

ANSWER:

(2-√3)

Step-by-step EXPLANATION:

Discussion

36.	From the greatest and the smallest 4digit number using using the give digit without repetition
Answer» Answer: 9876 GREATEST (WITHOUT REPETATION) 1234 SMALLEST (without repetation)

36.

From the greatest and the smallest 4digit number using using the give digit without repetition

Answer»

Answer:

9876 GREATEST (WITHOUT REPETATION)

1234 SMALLEST (without repetation)

Discussion

37.	The value of y for which the expression y_15 and 2y÷1 become equal to
Answer» ANSWER: hloooooo............

37.

The value of y for which the expression y_15 and 2y÷1 become equal to

Answer»

ANSWER:

hloooooo............

Discussion

38.	Square root of 1071 by long division
Answer» Answer: heyya MATE.. here is UR answers.. 1071 _32.7261363439

38.

Square root of 1071 by long division

Answer»

Answer:

heyya MATE..

here is UR answers..

1071 _32.7261363439

Discussion

39.	The Chew family loves oranges and bananas. They buy bananas and bunches of three, and they buy their oranges in box of 6. If they want to have the same number of bananas and oranges, what is the smallest number of fruit they will end up with?
Answer» ANSWER: 12- because for same NUMBER of FRUITS there should be 6 BANANAS and 6 oranges each 6+6=12 Hope you got your answer

39.

The Chew family loves oranges and bananas. They buy bananas and bunches of three, and they buy their oranges in box of 6. If they want to have the same number of bananas and oranges, what is the smallest number of fruit they will end up with?

Answer»

ANSWER:

12- because for same NUMBER of FRUITS there should be 6 BANANAS and 6 oranges each

6+6=12

Hope you got your answer

Discussion

40.	What are the seven rational number between 2/5 and 3/7
Answer» Step-by-step explanation: 2/5 and 3/7 LCM of both DENOMINATORS are 35 Multiply 2/5 ×7 and 3/5×5 =14/35 and 15/35 multiply 14/35×10/10 and 15/35 ×10/10 =140/350 and 150/350 The NUMBERS between them are 141/350,142/350,143/350,144/350,145/350,146/350,147/350

40.

What are the seven rational number between 2/5 and 3/7

Answer»

Step-by-step explanation:

2/5 and 3/7

LCM of both DENOMINATORS are 35

Multiply 2/5 ×7 and 3/5×5

=14/35 and 15/35

multiply 14/35×10/10 and 15/35 ×10/10

=140/350 and 150/350

The NUMBERS between them are 141/350,142/350,143/350,144/350,145/350,146/350,147/350

Discussion

41.	Who to represent1by3 on number line
Answer» here is your ANSWER MARK me brainluest and FOLLOW me

41.

Who to represent1by3 on number line

Answer»

here is your ANSWER

MARK me brainluest and FOLLOW me

Discussion

42.	The missing number....(30/22/36/) (11/18/15) (72/64/?)
Answer» Answer: 56 Step-by-step EXPLANATION: the LAST MISSING NUMBER

42.

The missing number....(30/22/36/) (11/18/15) (72/64/?)

Answer»

Answer:

56

Step-by-step EXPLANATION:

the LAST MISSING NUMBER

Discussion

43.	The second angle is 3 times as large as the first. The third angle is 50 degrees more than the first. Find the measure of the smallest angle
Answer» ANSWER: = 65° Step-by-step EXPLANATION: PLZ MARK it as brainliets ..

43.

The second angle is 3 times as large as the first. The third angle is 50 degrees more than the first. Find the measure of the smallest angle

Answer»

ANSWER:

= 65°

Step-by-step EXPLANATION:

PLZ MARK it as brainliets ..

Discussion

44.	Prove by an example that every fraction is rational but every fraction need not be a fraction
Answer» ANSWER: EVERY RATIONAL NUMBER is rational number when it is in the FORM of p/q when q=\|0

44.

Prove by an example that every fraction is rational but every fraction need not be a fraction

Answer»

ANSWER:

EVERY RATIONAL NUMBER is rational number when it is in the FORM of p/q when q=|0

Discussion

45.	Please check if you can find anymore
Answer» ANSWER: Haimonium BELOW ............

45.

Please check if you can find anymore

Answer»

ANSWER:

Haimonium BELOW

............

Discussion

46.	5. A man gets up 180 times everynight and sleeps for at least 7hours at a stretch. Where does helive?
Answer» Answer: he LIVES in NORWAY as it have 6 MONTHS of night

46.

5. A man gets up 180 times everynight and sleeps for at least 7hours at a stretch. Where does helive?

Answer»

Answer:

he LIVES in NORWAY as it have 6 MONTHS of night

Discussion

47.	a rectangle has a width of 10cm.the rectangle 's length 4 cm times its width. what is the perimeter of the rectangle?
Answer» Answer: Step-by-step explanation: 2(4+10), 2(14) 28 CM is the perimeter of the rectangle. Hope it helps you.

47.

a rectangle has a width of 10cm.the rectangle 's length 4 cm times its width. what is the perimeter of the rectangle?

Answer»

Answer:

Step-by-step explanation:

2(4+10),

2(14)

28 CM is the perimeter of the rectangle.

Hope it helps you.

Discussion

48.	Find value of polynomial1) p(x)= x⁵-x³+2x²-7x if x=1
Answer» Answer: *Hey!!! Here* *is your* *answer... P(x) = x5-x³* +*2x²-7x* *Here* x=1. P(1)= (1)5-(1)³+2(1)²-7(1) = 0+*2-7* = -5 *Hope* *it helps...... PLEASE* *MARK it* *as brain* *liest answer*....

48.

Find value of polynomial1) p(x)= x⁵-x³+2x²-7x if x=1

Answer»

Answer:

Hey!!!

Here is your answer...

P(x) = x5-x³ +2x²-7x

Here x=1.

P(1)= (1)5-(1)³+2(1)²-7(1)

= 0+2-7

= -5

Hope it helps......

PLEASE MARK it as brain liest answer....

Discussion

49.	A circle has a circumference of 11{,}30411,30411, comma, 304 units.What is the diameter of the circle?it has to be units
Answer» Answer: 11\π...30411\π...304\π

49.

A circle has a circumference of 11{,}30411,30411, comma, 304 units.What is the diameter of the circle?it has to be units

Answer»

Answer:

11\π...30411\π...304\π

Discussion

50.	Solve this please this is math problem by cross multpication
Answer» Answer: a=[5+3x+9y]/6-2by+4y 3x=3-([5+3x+9y]/6-2by+4y)y+2y Step-by-step explanation: (2a-1)X-3y=5 2ax-x-3y=5----(equation 1) 3x+(b-2)y=3 3x+by-2y=3 3x=3-by+2y--------(equation 2) x=(3-by+2y)/3 putting the VALUE of x in equation 1 , we get, 2a[(3-by+2y)/3]-x-3y=5 (6a-2aby+4ay)/3-x-3y=5 6a-2aby+4ay-3x-9y=15 [a(6-2by+4y)]-3x-9y=5 a=[5+3x+9y]/6-2by+4y putting the value of a in equation 1 , we get, 3x=3-([5+3x+9y]/6-2by+4y)y+2y

50.

Solve this please this is math problem by cross multpication

Answer»

Answer:

a=[5+3x+9y]/6-2by+4y

3x=3-([5+3x+9y]/6-2by+4y)y+2y

Step-by-step explanation:

(2a-1)X-3y=5

2ax-x-3y=5----(equation 1)

3x+(b-2)y=3

3x+by-2y=3

3x=3-by+2y--------(equation 2)

x=(3-by+2y)/3

putting the VALUE of x in equation 1 , we get,

2a[(3-by+2y)/3]-x-3y=5

(6a-2aby+4ay)/3-x-3y=5

6a-2aby+4ay-3x-9y=15

[a(6-2by+4y)]-3x-9y=5

a=[5+3x+9y]/6-2by+4y

putting the value of a in equation 1 , we get,

3x=3-([5+3x+9y]/6-2by+4y)y+2y

Discussion

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