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ANSWER:

REFER IN ATTACHMENT

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Step-by-step EXPLANATION:

MARATHI SOLUTION of 7TH std MAHARASTRA board

EXPLANATION.

• GIVEN

Tm = 1/n

Tn = 1/m

SHOW THAT Tmn = 1

Tm = a + ( m - 1 ) d = 1/n .....(1)

Tn = a + ( n - 1 ) d = 1/m .......(2)

from EQUATION (1) and (2)

we get,

( m - n) d = (1/n - 1/m )

d = 1/NM

put the VALUE of d = 1/nm in equation (1)

we get,

a + ( m - 1 )1/nm = 1/n

a + m / nm - 1/nm = 1/n

a = 1/nm

Therefore,

Tmn = a + ( mn - 1 ) d

1/nm + ( mn - 1) 1/nm

1/nm + mn / nm - 1/nm

Tmn = 1

Hence proved

NOTE = ALSO SEE THE ATTACHMENT OF THIS ANSWER.

Answer:

6

Step-by-step EXPLANATION:

when 36 is MULTIPLIED to 6 we get 216, which is the CUTE of 6

hope it is HELPFUL for you

Step-by-step explanation:

Given The SLOPE of a staircase in a home should not exceed 0.9. What is the SHORTEST horizontal distance needed for a 1.8 m high staircase? Show your work.

• We need to FIND the shortest horizontal distance needed for 1.8 m high staircase.
• Given the slope of the staircase in a home should not exceed 0.9 m.
•          so slope ≤ 0.9
• So this can form a right angle triangle and so we have
•               So tan theta = OPPOSITE SIDE / adjacent side
•               Now slope tan theta = 0.9 and opposite side is 1.8. Now we need to find the adjacent side or the horizontal distance.
•             So 0.9 = 1.8 m /horizontal distance  
•         So horizontal distance x 0.9 = 1.8
•        Or horizontal distance = 1.8 / 0.9
•                                                  = 2 m
• Therefore the shortest horizontal distance needed will be 2 m

Reference link will be

brainly.in/question/20005504

ANSWER:

|-12|-|20-9|=|-12|-|11|= (-12)-11= -23

1

because

POLYNOMIAL should be EQUAL to 0

ANSWER:

55 is your answer. PLZ MAKE as BRAINLIEST

Answer:

1/2pie d

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Answer:

Step-by-step EXPLANATION:

Let the common difference be 'd 'and the first TERMS of two A.Ps be a1 & a2

100TH term it 1ST A.P - 100th term of 2nd A.P = 111222333

(a1+99d)-(a2+99d) = 111222333

a1+99d-a2-99d = 111222333

(a1-a2) = 111222333

Difference between their millionth term

= (a1+99999d)-(a2+99999d)

= a1+99999d-a2-99999d

= a1-a2

= 111222333 ANSWER

Step-by-step EXPLANATION:

by this TECHNIQUE you can FIND the ANSWER of your QUESTION

Step-by-step EXPLANATION:

QUESTION :-

• 3+3÷3
• 2 is not the answer....

Given :-

3+3÷3

Solution :-

= 3 + 3 ÷ 3

= 3 + 1

= 4

Hence the answer is 4

Answer:

hope it will HELP you.

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Answer:

49

Step-by-step explanation:

49

Step-by-step explanation:

(5X)³+(5)³ FOLLOW me and MARK as brainliest

★★

COS(2π/3)

= cos(π - π/3)

= -cos(π/3)

= -1/2

= -0.5

Answer:

2/7+-13/20+-11/14+3/10

2/7+(-13/20+-11/14)+3/10

2/7+(-11/14+-13/20)+3/10

(2/7+-11/14)+(-13/20+3/10)

(2/7-11/14)+(3/10-13/20)

(2×2-11×1)/14+(3×2-13)/20

(4-11)/14+(6-13)/20

-7/14+(-7/20)

-1/2-7/20

-(1/2+7/20)

-(10+7)/20

-17/20

Step-by-step EXPLANATION:

This is the ANSWER

HOPE U LIKE it

SEE the below ATTACHMENT

ANSWER:

I can't UNDERSTAND what you TELLING

Jdjdjidjdjdjjd
D,did,
Clemson
D
Dmkdld
.d MARK me PLS
!!!!

Answer:

ROOTS are IMAGINARY

Step-by-step explanation:

a=4

b=3

c=22

ATQ

x= (-b +- √b²-4ac)/2a

x= (-3 +- √3²-4*4*22)/2*4

x= (-3 +-√9-352)/8

x= (-3 +- √ -343)/8

therefore if DISCRIMINANT (b²-4ac) is negative then roots are imaginary

Answer:

The three-digit numbers divisible by 19 are: 114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 304, 323, 342, 361, 380, 399, 418, 437, 456, 475, 494, 513, 532, 551, 570, 589, 608, 627, 646, 665, 684, 703, 722, 741, 760, 779, 798, 817, 836, 855, 874, 893, 912, 931, 950, 969, and 988. Only 874 has a sum of digits of 19.

Answer:

45-[4-{3-(-6)}]

45-[4-{3+6}]

45-[4-9]

45-[-5]

45+5

50

ANSWER: 92 terms

Step-by-step EXPLANATION:

an=707

a+(n-1)d=707

70+(n-1)7=707

n-1=(707-70)/7

n-1=637/7

n-1=91

n=92

Answer:

12% probability of getting ace

1/52% probability of getting 4 of spade

16% probability of getting 9 of BLACK suit

16% of TED KING

Answer:

4

ANSWER:

HOPE IT HELPS

Step-by-step EXPLANATION:

ANSWER:

SOMEONE ANSWER MY QUESTIONS!!!

Step-by-step EXPLANATION:

:D

ANSWER:

general term=4+3n

25th term=79

60th term=184

Step-by-step explanation:

given:

AP:7, 10, 13, 16,......

a=7,d=13-10=10-7》ad=3

General term= a+(n-1)d

=7+(n-1)3

=7+3n-3

General term=4+3n

25th term=4+3(25)

=4+75

25th term=79

60th term=4+3(60)

=4+180

60th term=184

hope this HELPS U

Answer:

Difference = 899. Largest 3 digit number 999 is DIVISIBLE by 3, but not the smallest 3 digit number 100. ... It is divisible by 3 since the sum of its DIGITS 9+9+9 = 27 is divisible by 3 .

PLZZZ...MARK ME AS BRAINLIEST

Answer:

FALSE PLZZ MARK as BRAINLIEST answer

Step-by-step explanation:

Step-by-step explanation:

5m×19=9w×19

5m=9w

M/9=w/5

9 and 5 are the wrkng speeds( man COMPLETES 9 PAGES per day suppose)

now total wrk = 5m×19=5(9)×19=45×19

3m+6w=[ 3(9)+6(5)]×no of DAYS

=[27+30]×days

=57×days

Now EQUATE both wrk i.e

57×days=45×19

Req. Days= 15 days

Answer:

Hey MATE! Here is ur answer...

Step-by-step EXPLANATION:

d = 3

a12 = 37

a + 11d = 37

a + 11×3 = 37

a + 33 = 37

a = 37 - 33

a = 4

S12 = n/2 × (a+an)

= 12/2 × (4+37)

= 6 × 41

= 246

Mark me as BRAINLIEST...

ANSWER:

SQRT (10^2+20^2)

=sqrt (500)

=10×sqrt(5)

That is the DISPLACEMENT

Answer:

15 Metre square is your answer

Step-by-step explanation:

Area of the total LAND: 5m * 4m = 20 m2

Total area taken by the 5 BEDS: 1*1 + 1*1 + 1*1 + 1*1 + 1*1 = 5m2

Finding out the LEFT area, 20 m2 - 5m2 = 15m2

PLEASE MARK ME AS BRAINIEST PLEASE I NEED ONLY ONE MORE FOR EXPERT

have a nice DAY

STAY HOME STAY SAFE STAY COOL

Do you see that AEDF is a rectangle? Now its AREA is the multiplication of each breadth and height.

Hint: The breadth and height is related to four triangles.

The ratio of the two SIDES is equal.

ΔAED ≈ ΔDEB

→ AE : ED = DE : EB

∴ED² = AE × EB, furthermore ED = √AE × EB

ΔAFD ≈ ΔDFC

→ AF : FD = DF : FC

∴FD² = AF × FC, furthermore FD = √AF × FC

ED × FD is the area of the rectangle. Now let's find the multiplication of both equations.

→ ED × FD = √AE × EB × AF × FC therefore PROVED.

ANSWER:

gsxh

Step-by-step EXPLANATION:

xsssssssssss

Hey there

a1=8

a2=11

a3=14

Thus the sequence is an AP as it has FIRST term as 8 and COMMON difference as 3.

ANSWER:

The NUMBERS are 45 and 30.

As,

Their sum=45+30=75

Their difference=45-30=15

ANSWER:

don't PUT LIKE these QUESTIONS

Answer:

a=4

d= A2 - a1

= 15-4

= 11

d= A3 - a2

= 19-15

= 4

d= a4 - a3

= 23-19

= 4....

As a2-a1 doesn't EQUAL to a3-a2......

It doesn't FORM an AP.....

ANSWER:

answer for the GIVEN PROBLEM is given

Answer:

(i) 6 MONTHS

(II) 2 YEARS

Answer:

MARK as brainliest

Step-by-step EXPLANATION:

given: gapes eaten = 7/9 of bowl

           grapes left = 40

solution:

     fraction of grapes left = fraction of total grapes - fraction of grapes eaten

                                         = 1-7/9 = 9/9-7/9 = 2/9

let total number of grapes = x

therefore 2X/9=40

                 2x = 40 x 9

                  2x = 360

                      x = 360/2

                  x = 180

:. there were 180 grapes in total

Step-by-step explanation:

total production of FACTORY in a month = 2534658 units

1 CARTOON CONTAINS 144 PENS

total no of cartoons present in the factory =18896

therefore, total pens in factory =18896cartoons × 144 pens each cartoon =. 2721204

total pens required to manufacture in factory =

2721204- 2534658= 186546

so total pens required to manufacture in factory is 186546

Step-by-step explanation:

3 × 35 - 5 X + 6

please FOLLOW

NON of these OPTION (d)

ANSWER:

here is your answer

hope it HELPS you