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A triangle therefore has three medians. A median of a triangle is a line segment from a vertex of the triangle to the midpoint of the side opposite that vertex. Because there are three vertices, there are of course three possible medians.

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The value of p in 5p=20 will be

Posted by Rukesh Rukesh Sangwan 5 years, 1 month ago

CBSE > Class 07 > Mathematics

3 answers

K Devapriya 5 years, 1 month ago

= 5p = 20 = p = 20/5

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Harini Ankam 5 years, 1 month ago

Hope it helps you ??????

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Harini Ankam 5 years, 1 month ago

= 5p=20 = p=20/5

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The value of p in 5p=2 will be

Posted by Rukesh Rukesh Sangwan 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Harini Ankam 5 years, 1 month ago

= 5p=2 = p=2/5

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Yogita Ingle 5 years, 1 month ago

5p=2

p = 2/5

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Vertically opposite angles are always what

Posted by Sai Avisek Nayak 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 1 month ago

The pair of angles which lie on the opposite sides of the point of intersection are called vertically opposite angles.
Vertically opposite angles are always equal.

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Solve 2(y+1)=(y+3) Please try

Posted by Shuvaneeta Paul 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Manreet Kaur 5 years, 1 month ago

= 2(y+1)=(y+3) = (2)(y)+(2)(1) = y+3 = 2y+2=y+3 = 2y+2-y =y+3-y =y+2=3 = y +2 -2=3-2 = y=1 answer

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Yogita Ingle 5 years, 1 month ago

2(y+1)=(y+3)

2y + 2 = y + 3

2y - y = 3 - 2

y =1

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The selling price of 10pencil is equal to the cost price of 11pencil find gain%

Posted by Sameer Kagra 5 years, 1 month ago

CBSE > Class 07 > Mathematics

3 answers

Ark Raj 5 years, 1 month ago

Ans is 10%

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Yogita Ingle 5 years, 1 month ago

SP of 10 pencils=CP of 11 pencils
Let CP of each pencil be rs.1
So, CP of 10 pencils=rs.10
SP of 10 pencils=rs.11
SP is greater than CP
So, there is a profit.
Profit=11-10=rs.1
Profit per cent= (1/10*100)per cent=10 per cent

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Josephine Rufina 5 years, 1 month ago

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3l divided by 3 is what ❓

Posted by Santhosh Aishwarya 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Yangzee Sherpa 5 years, 1 month ago

?10.3333? HoPe It HeLpS yOu??

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Explain distributive property with example

Posted by Venkata Mohith 5 years, 1 month ago

CBSE > Class 07 > Mathematics

3 answers

Sumaiya Fatima 5 years, 1 month ago

When you subtract 10 from thrice a number , the result is 17. Find the unknown number

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Gianna Ann Mathews 5 years, 1 month ago

Definition: The distributive property lets you multiply a sum by multiplying each addend separately and then add the products. ... Consider the first example, the distributive property lets you "distribute" the 5 to both the 'x' and the '2'.

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Yogita Ingle 5 years, 1 month ago

The Distributive Property is an algebraic property that is used to multiply a single value and two or more values within a set of parenthesis. The distributive Property States that when a factor is multiplied by the sum/addition of two terms, it is essential to multiply each of the two numbers by the factor, and finally perform the addition operation. This property can be stated symbolically as:

A ( B+ C) = AB + AC

Where A, B and C are three different values.

2(4 + 3) = 2 (7) = 14

2(4) + 2 (3) = 8 + 6 = 14

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1×(2+3)=?

Posted by Priyanka Talikoti 5 years, 1 month ago

CBSE > Class 07 > Mathematics

5 answers

Ansh Parihar 5 years, 1 month ago

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Gianna Ann Mathews 5 years, 1 month ago

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Neet Kirar 5 years, 1 month ago

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Abhiraj Kumar 5 years, 1 month ago

1×(2+3)=(5) =5

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Yogita Ingle 5 years, 1 month ago

1 × (2 + 3) = 1 × (5)

= 5

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What is communicative property

Posted by Priyanka Talikoti 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Gianna Ann Mathews 5 years, 1 month ago

In mathematics, a binary operation is commutative if changing the order of the operands does not change the result. It is a fundamental property of many binary operations, and many mathematical proofs depend on it.

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Yogita Ingle 5 years, 1 month ago

In mathematical computation, commutative property or commutative law explains that order of terms doesn’t matters while performing an operation. This property is applicable only for addition and multiplication process, such that a + b = b + a and a × b = b × a. But it is not applicable to subtraction and division method, because, a – b ≠ b – a and a/b ≠ b/a.

2 + 3 = 3 + 2 = 5

2 × 3 = 3 × 2 = 6

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If 10% of x is half of a and a = 360, find x

Posted by Jaibir Sharma 5 years, 1 month ago

CBSE > Class 07 > Mathematics

4 answers

Gianna Ann Mathews 5 years, 1 month ago

x=3600

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Neet Kirar 5 years, 1 month ago

X is equal to 3600

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Neet Kirar 5 years, 1 month ago

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Jaibir Sharma 5 years, 1 month ago

1800

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88÷86×23+1

Posted by Avadhut Powar 5 years, 1 month ago

CBSE > Class 07 > Mathematics

3 answers

Gianna Ann Mathews 5 years, 1 month ago

24.534883720930

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Maheshwar Gajjam ??? 5 years, 1 month ago

The answer is - 24.5348837209302325581395

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Pavni Jain 5 years, 1 month ago

24.5348837

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(2/3)^3×(5/7)^3 is equal to dash please

Posted by Laxmi Priya Sethi 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Laxmi Priya Sethi 5 years, 1 month ago

What is the answer

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Arrange in descending order: 8.88, 8.088,88.8,88.08,8.008

Posted by Devika Sen 5 years, 1 month ago

CBSE > Class 07 > Mathematics

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Maharshi Patanjali Vidya Mandir, Prayagraj CBSE Question Paper 2019 (Set-1) Class 7 Computer Time : 3Hrs. | M.M. : 80 Fill in the blank : (110=10) A computer virus___________________the normal operation of a computer. Computer virus results in loss of _______________and ___________of data. Virus_______________the computer without the permission or knowledge of the user. Virus programs are____________ _____________are designed to identify, prevent and remove virus from a computer. One drive is a free online storage facility offered by________________ A tweet is restricted upto______________characters. _______________is a process of sending and receiving text based messages over the internet. ____________is a new form of communication in which users can describe their status in short posts. State True or False : (1/210=5) A computer virus is similar to a biological virus. All virus programs cause harm to data or programs. The virus, Friday the 13 gets activated on 25 December. The creeper virus was first detected on Arpanet In the year 2002. We should equip our computer with Anti virus programs. Trojan Horses are self replicating. Virus can enter our computer through and infected pen drive. Virus has no effect on the speed of a computer. Virus increases the memory of a computer. Virus stands for vital information resources under seize. Multiple choice questions: (1/210=5) An email address consist of two parts, separated by........................symbol. (a).Dot (b).At (c).Plus An e-mail address cannot contain.................... (a) Spaces (b) Alphabets (c) Number Who is the founder of Twitter? (a) Jack Dorsey (b) Narayan Murthy (c) Tim Berners Lee Which virus infects the boot record (a) worm (b) Boot Virus (c) Spyware Who released the first PC virus? (a) Duke Brother (b) Wright Brothers (c) Farooq Alvi Brother Name the bars or slices that represent the data values on the chart. (a) Data series (b) Chart wall (c) Legend Which chart type displays data in the form of a circle? (a) Line (b) Pie (c) Bar The........chart displays data in the form of lines. (a) Bar (b) Line (c) Pie Which key is used to group multiple sheets? (a) Shift (b) Ctrl (c) Enter Name the option using which you can replace the replace the existing chart (a) chart type (b) chart replaces (c) chance type Answer the following in short : (110=10) In which year was the shy drive returned to one drive? Name a commonly used forum software. Which symbol indicates that an e mail has an attachment? What do you call the text in an e-mail, which is automatically added to your outgoing e-mails? What do you understand by social networking sites? What is cloud computing? Define input Statement. Write down the full form of VIRUS. What Is Internet? Which loop will get executed first in nested for next loop? Answer the following in long : (210=20) Write about Aryabhatta and Gottfried Leibniz. Explain Number system and Its commonly used types. What are the rules to convert a decimal number into binary number? Write the rules to multiply two binary numbers. Briefly explain the Binary and Hexadecimal number system. Explain the term Trojan Horse. Write any three ways that can help In preventing a virus infection. Write the difference between spyware and malware. Define the term Accumulator. Write about Counter variable. Answer the following in detail :(35=15) Explain the term looping. Define for-Next looping statement with example. Describe the term nested loop with example. Describe the function of PAUSE statement with example. Explain the Goal seek feature of Calc. Write Basic programs :- (110=10) To print odd numbers from 21 to 39 using while loop. To print series 1, 4, 9, 16..............100 using for loop. To Input a number and check whether the number is even or odd. If the number is even, print its square, else print its cube. To input five numbers from the user and print their average and percentage. To print the series 1, 4, 7,10......Up to 10 term. Using do until loop. To print series 2, 9, 28, 65.........Up to 10 terms. Using for loop. To print series 1, 8, 27, 64.......Up to 10 terms. Using for loop. To print series 1, 2, 3, 5, 8.......Up to 10 terms. Using for loop. To print this pattern To print this pattern Do as directed: (15=5) 68 to (.......)2 987 to (.......)2 (1011)2 to decimal 1001101 + 100010111 111111111/1011

Posted by Neet Kirar 5 years, 1 month ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

(-1)+(1)=0 True or false

Posted by Maheshwar Gajjam ??? 5 years, 1 month ago

CBSE > Class 07 > Mathematics

5 answers

Gianna Ann Mathews 5 years, 1 month ago

True

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Priyanka Talikoti 5 years, 1 month ago

True

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Pavni Jain 5 years, 1 month ago

True

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Manshi Yash Maurya 5 years, 1 month ago

True

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Tanmay Khinchi 5 years, 1 month ago

True

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1+2_88+4+123-67?

Posted by Aradhya Jangid 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Priyanka Talikoti 5 years, 1 month ago

150 is answer

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4×(2÷3)

Posted by Sanjana~ Rithwik 5 years, 1 month ago

CBSE > Class 07 > Mathematics

5 answers

Gianna Ann Mathews 5 years, 1 month ago

2.666666667

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Maheshwar Gajjam ??? 5 years, 1 month ago

Answer is. - 2.66666666666666666666666

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Keerthana S.D 5 years, 1 month ago

Yes

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Sanjay Hembram 5 years, 1 month ago

2.66666667

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Vanshika Upmanyu 5 years, 1 month ago

2.66666666667

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Question 3. The population of a city decreased from 25,000 to 24,500. Find the percentage decrease.

Posted by Neet Kirar 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Neet Kirar 5 years, 1 month ago

. Answer: The population of a city decreased from 25,000 to 24,500. Population decreased = 25,000 – 24,500 = 500 Decreased Percentage = = = 2% Hence, the percentage decreased is 2%.

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