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arrange the following in ascending order -17/11,7/-5,-11/9,13/-8

Posted by Sakshi Pathania 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Raman Sahu 5 years, 6 months ago

After taking lcm of denominators and rearranging the answer is as follows 13/-8 <7/-5 <-11/9 <-17/11

ANSWER

17(2-x)-5(x+12)/1-7x=8

Posted by Pushpa Singh 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 6 months ago

17(2-x)-5(x+12)/1-7x=8
34 - 17 x - 5x - 60 = 8(1 - 7x)
-22 x- 26 = 8 - 56 x
- 22x + 56 x = 8 + 26
34 x = 34
x = 34/34 = 1

ANSWER

Which of following is not a parallelogram

Posted by Harshita Chauhan 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Priyanshu Sarkar 5 years, 6 months ago

I can't see figure.

ANSWER

What is the square of largest 3 digit

Posted by Arpit H 5 years, 6 months ago

CBSE > Class 08 > Mathematics

2 answers

Arpit H 5 years, 6 months ago

Sorry sir, I'm unable to understand your situation

Yogita Ingle 5 years, 6 months ago

We know that the largest 3 digit number is 999.
998001 is the square of 999

ANSWER

Find P {A/B} If P{A} =0.4,P{B} =0.8 and P{B/A}= 0.6

Posted by Name Is 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Name Is 5 years, 6 months ago

Can anybody answer it.

ANSWER

What is the multiplicative inverse of -17/8

Posted by Kirti Shekhawat 5 years, 6 months ago

CBSE > Class 08 > Mathematics

2 answers

Shraddha Menti 5 years, 6 months ago

-8/17

Pardhu Sesha Sai 5 years, 6 months ago

-8/17

ANSWER

The reciprocol of -5/9*13/8=? A. -65/72 B. 72/65 C. 72/-65 D. 65/72 with solutions

Posted by Shallu Garg 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Sneha Ramparia 5 years, 6 months ago

Reciprocal is the mutiplicative inverse. When we find reciprocals, their product should be 1. Option A is correct Explaination :- -5/9×13/8 -65/72

ANSWER

In an examination 400 students appeared. If 2/3 of the boys and all 130 girl passed then how many boys were failed

Posted by Ashish Singh 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Find the value of: (5/7)^-2

Posted by Pradeep Kumar Giri 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Sneha Ramparia 5 years, 6 months ago

√5+√7) ^2 = 23.8321

ANSWER

Difference of opposite angles of a parallelogram is

Posted by Indumati P 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

2/15-1/30

Posted by Aastha Sharma 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 6 months ago

2/15 - 1/30

= (4 - 1)/30

= 3/30

= 1/10

ANSWER

a sum of rupees 2,000 is in the denomination of rupees 50 and rupees 10 notes.it the total number of notes is 80 ,then the number of rupees 50 notes is

Posted by [email protected] Roy 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Can a square have a parallelogram property property

Posted by Yash Dubey 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Atharv Garg 5 years, 6 months ago

No

ANSWER

The average age of 3 boys is 20 years and their ages are in the ratio 3:5:7. The age of youngest boy is-?

Posted by [email protected] Roy 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

A 20m pole casts a 5m long shadow.if at the same time of the day, a building casts a shadow of 20m, how height is the building?

Posted by [email protected] Roy 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

A person earns rupee 1000 in a day He spends 2÷9of its on transport and 3÷8 of it on food.How much money does he save in a day?

Posted by Nishu Bhati 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Akhil ,Saurabh and Ajay donate some money every month to a charitable Trust. Akhil donates 3/5 of what saurabh donates and saurabh donates 2/3 of what ajay donates. If ajay donates Rs. 7,260,find what amount of money do Akhil and Saurabh donate. What value does it depict?

Posted by Aayushi Gurjar 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

3/5,7/9

Posted by Lipun Suna 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Exercise 8.2question number fifth

Posted by Krish Kumar 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

-1+-1

Posted by Nikil Prajapati 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Navya Raghuvanshi Navya Raghuvanshi 5 years, 6 months ago

Here it will be -2 because -×-=+

ANSWER

How will we add a (-) and (+) numbers

Posted by Bhagath K Vinod 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Bhavya Sharma 5 years, 6 months ago

Operation performed will be subtraction and sign of the bigger number

ANSWER

Explain N - 2 ×180° formula

Posted by Navya Raghuvanshi Navya Raghuvanshi 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Formulas of exponent

Posted by Jigyasa 💜💜 5 years, 6 months ago

CBSE > Class 08 > Mathematics

3 answers

Jigyasa 💜💜 5 years, 6 months ago

Thanks bhavya

Bhavya Sharma 5 years, 6 months ago

<a href="https://images.app.goo.gl/W1ejMGyuKNAaiq5h7">https://images.app.goo.gl/W1ejMGyuKNAaiq5h7</a>

Bhavya Sharma 5 years, 6 months ago

ANSWER

-16 =-a-2 find the variable a

Posted by Purv Prajapati 5 years, 6 months ago

CBSE > Class 08 > Mathematics

3 answers

Pardhu Sesha Sai 5 years, 6 months ago

14

Sukhman Kaur 5 years, 6 months ago

-16 = -a - 2 = -16+2 = -a =a=14 -a= -14

Bhavya Sharma 5 years, 6 months ago

-16 + 2 = -a

-14 = -a

a = 14

ANSWER

Sum is-7

Posted by Nikki G 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What is double of the sum of a number and it's additive inverce

Posted by Chauhan Naranbhai 5 years, 6 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Please Give more QUESTIONS for practice

Posted by Goransh Choudhary 5 years, 6 months ago

CBSE > Class 08 > Mathematics

5 answers

Raman Sahu 5 years, 6 months ago

Is 0.3 the multiplicative inverse of 3 3/3 ? Why or why not

Raman Sahu 5 years, 6 months ago

Find ten rational numbers between -2/5 and 1/2

Raman Sahu 5 years, 6 months ago

Calculate 3/7+(-6/11)+(-8/21)+(5/22)

Raman Sahu 5 years, 6 months ago

Represent -2/11 , -5/11 , -9/11 on the number line

Jigyasa 💜💜 5 years, 6 months ago

If 42×5 is a multiple if 9 and x is a digit, then find the digit x

ANSWER

What is pythagoreas theorean

Posted by Name Is 5 years, 6 months ago

CBSE > Class 08 > Mathematics

5 answers

Raman Sahu 5 years, 6 months ago

Rule of pythagoras theorem is p suare+b square =h square . P means perpendicular B means base and H means hypoteneous.

Name Is 5 years, 6 months ago

6÷2{1+1} can you solve this?

Jigyasa 💜💜 5 years, 6 months ago

Pythagoras theoram's formula is H=square = P=square +B=square

Atavistic Hero 5 years, 6 months ago

Pythagoras' theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse (the side opposite the right angle) is equal to the sum of the areas of the squares on the other two sides. This theorem can be written as an equation relating the lengths of the sides a, b and c, often called the "Pythagorean equation":[1] {\displaystyle a^{2}+b^{2}=c^{2},}a^{2}+b^{2}=c^{2}, where c represents the length of the hypotenuse and a and b the lengths of the triangle's other two sides. The theorem, whose history is the subject of much debate, is named for the ancient Greek thinker Pythagoras. The theorem has been given numerous proofs – possibly the most for any mathematical theorem. They are very diverse, including both geometric proofs and algebraic proofs, with some dating back thousands of years. The theorem can be generalized in various ways, including higher-dimensional spaces, to spaces that are not Euclidean, to objects that are not right triangles, and indeed, to objects that are not triangles at all, but n-dimensional solids. The Pythagorean theorem has attracted interest outside mathematics as a symbol of mathematical abstruseness, mystique, or intellectual power; popular references in literature, plays, musicals, songs, stamps and cartoons abound. ( By the way , therorem spelling is worng )

Vice Versa 5 years, 6 months ago

Rule of Pythagoras theorem is A square +B square =C square

ANSWER

Multipultive inverse of 0

Posted by Ramu Mahto 5 years, 6 months ago

CBSE > Class 08 > Mathematics

5 answers

Raman Sahu 5 years, 6 months ago

Infinite

Hukma Ram Saran 5 years, 6 months ago

0

Pardhu Sesha Sai 5 years, 6 months ago

Not defined

Sukhman Kaur 5 years, 6 months ago

The multiplicative inverse of 0 is infinity. The no. 0 does not have reciprocal because the product of any no. and zero is equal.

Sai Kiran Mahanty 5 years, 6 months ago

There is no Multiplicative inverse of ZERO

ANSWER

Give the absolute value of each of the following

Posted by Pradeep Kumar Vernwal 5 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Pradeep Kumar Vernwal 5 years, 6 months ago

2/3

ANSWER

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