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ANSWER

Ratio is a method of two comparing quantities by

Posted by Siya Bhati 4 years, 11 months ago

CBSE > Class 07 > Mathematics

2 answers

Priyanka Meena 4 years, 11 months ago

sst हिंदी मे नही आती

Gaurav Seth 4 years, 11 months ago

Answer:

Ratio is a method of comparing two quantities by division.

In a ratio the first element is written as numerator and second element as denominator when we write ratio in fraction form.

And we divide the total quantity into n equal parts.

Example 10:5 = 10 / 5 = 2

ANSWER

8-2/6of 69

Posted by Pranathi Garimella 4 years, 11 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find the cofficient of XY in the expression 2x squarey +4xy - 3yx

Posted by Sachin Parihar 4 years, 11 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

765 ÷ 345 - 78 =

Posted by M.Divya Dharshini 4 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Pranathi Garimella 4 years, 11 months ago

-7.5

ANSWER

Write the expression : The product of 2 numbers is 6

Posted by Sanvi Jain 4 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 4 years, 11 months ago

An algebraic expression in mathematics is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, etc.). Expressions are made up of terms. They are also termed algebraic equations.

The product of 2 numbers is 6

If two numbers are x and y

then x × y = 6

ANSWER

If 5 is added twice a number result is 29 find that number

Posted by Parth Gupta 4 years, 11 months ago

CBSE > Class 07 > Mathematics

2 answers

Abhinav Shukla 4 years, 11 months ago

Lets the unknown number=m = 2m + 5 = 29 = 2m = 29 - 5 = 2m = 24 = m = 24/2 = 12 = m = 12

Yogita Ingle 4 years, 11 months ago

let the number be x
2x+5=29
2x=29-5
2x=24
x=12
the number is 12

ANSWER

A circular garden has radius 56m. A 7m wide road runs outside around it. Find the area of road.

Posted by Shreyansh Pattnaik 4 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Gaurav Seth 4 years, 11 months ago

given the radius of the circular garden is 56m

hence it's area=πr²

=22/7×56×56

=22×8×56

=9856m²

radius of the garden along with path if the path is 7m wide=56-7

=49m

hence area of the garden along with path=πr²

=22/7×49×49

=22×7×49

=7546m²

therefore area of the path=9856-7546

=2310m²

ANSWER

math question paper

Posted by Sanjay Dhaker 4 years, 11 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

56+56

Posted by Suraj Chaurasia 4 years, 11 months ago

CBSE > Class 07 > Mathematics

4 answers

Abhinav Shukla 4 years, 11 months ago

Answer is 112

Anuj Agrawal 4 years, 11 months ago

112 is answer

Dhanashree Charwadikar 4 years, 11 months ago

Ans =112

Aadarsh Kumar 4 years, 11 months ago

112 is answer.

ANSWER

3784 - 458 + 200 = ......?

Posted by Saumya Urmaliya 4 years, 11 months ago

CBSE > Class 07 > Mathematics

3 answers

Aadarsh Kumar 4 years, 11 months ago

3784 - ( 458 + 200)....= 3784-658....=3126.................is answer.

Aadarsh Kumar 4 years, 11 months ago

3784 - 458 + 200 *BODMAS* 3784 -(458+200) 3784-658 3126 is answer.

R M Karthika 4 years, 11 months ago

The answer is 3526

ANSWER

Can anyone give me practice sheet for class 7th ncrte math ch congruence of triangle

Posted by Divyanshi Pathak 4 years, 11 months ago

CBSE > Class 07 > Mathematics

4 answers

Divyanshi Pathak 4 years, 11 months ago

Purva Purva 4 years, 11 months ago

You can look my two message up side?

Purva Purva 4 years, 11 months ago

Hi my name is purva Rathore from rajasthan

Purva Purva 4 years, 11 months ago

Hi divyanshi phathak from which state you belongs

ANSWER

How to find the unknown interior angle

Posted by Varsha Pardeshi 4 years, 11 months ago

CBSE > Class 07 > Mathematics

2 answers

Kartik Nandal 4 years, 11 months ago

Jaivanth Reddy 4 years, 11 months ago

Sum of exterior and opposite interior is the unkown interior

ANSWER

600-700

Posted by Kapil Yadav 4 years, 11 months ago

CBSE > Class 07 > Mathematics

5 answers

Anuj Agrawal 4 years, 11 months ago

-100 is a answer

2Thank You

Aadarsh Kumar 4 years, 11 months ago

-100

R M Karthika 4 years, 11 months ago

The answer is -100

Saumya Urmaliya 4 years, 11 months ago

- 100

Varsha Pardeshi 4 years, 11 months ago

-100

ANSWER

How can make 45 degree angal with compass and scale

Posted by Arpit Soni 4 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Jaivanth Reddy 4 years, 11 months ago

Bisect 90°

2Thank You

ANSWER

5×dash =_35

Posted by Pavan .M 4 years, 11 months ago

CBSE > Class 07 > Mathematics

3 answers

Saumya Urmaliya 4 years, 11 months ago

35 ÷ 5 = 7

Shivangi Sharma Pooran Chand 4 years, 11 months ago

5×__=35 __=35÷5 __=7 5×7=35

Sejal Sejal 4 years, 11 months ago

ANSWER

5× dash

Posted by Pavan .M 4 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Aryan Patidar 4 years, 11 months ago

ANSWER

5×

Posted by Pavan .M 4 years, 11 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find proportion

Posted by Aniket Anthala 4 years, 11 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

How to solve percentage problem tricks

Posted by Prabhat Choudhary 4 years, 11 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Solve the following equation. Check your results in each case. Equation 2(x-2)+3(4x-1)=0 Please help me out

Posted by Gopal Krishnan 4 years, 11 months ago

CBSE > Class 07 > Mathematics

2 answers

Shivangi Sharma Pooran Chand 4 years, 11 months ago

2(?−2)+3(4?−1)=0 2(x-2)+3(4x-1)=02(x−2)+3(4x−1)=0 Solve 1 Distribute 2(?−2)+3(4?−1)=0 {\color{#c92786}{2(x-2)}}+3(4x-1)=02(x−2)+3(4x−1)=0 2?−4+3(4?−1)=0 {\color{#c92786}{2x-4}}+3(4x-1)=02x−4+3(4x−1)=0 2 Distribute 2?−4+3(4?−1)=0 2x-4+{\color{#c92786}{3(4x-1)}}=02x−4+3(4x−1)=0 2?−4+12?−3=0 2x-4+{\color{#c92786}{12x-3}}=02x−4+12x−3=0 3 Subtract the numbers 2?−4+12?−3=0 2x{\color{#c92786}{-4}}+12x{\color{#c92786}{-3}}=02x−4+12x−3=0 2?−7+12?=0 2x{\color{#c92786}{-7}}+12x=02x−7+12x=0 4 Combine like terms 2?−7+12?=0 {\color{#c92786}{2x}}-7+{\color{#c92786}{12x}}=02x−7+12x=0 14?−7=0 {\color{#c92786}{14x}}-7=014x−7=0 5 Add 7 77 to both sides of the equation 14?−7=0 14x-7=014x−7=0 14?−7+7=0+7 14x-7+{\color{#c92786}{7}}=0+{\color{#c92786}{7}}14x−7+7=0+7 6 Simplify Add the numbers Add the numbers 14?=7 14x=714x=7 7 Divide both sides of the equation by the same term 14?=7 14x=714x=7 14?14=714 \frac{14x}{{\color{#c92786}{14}}}=\frac{7}{{\color{#c92786}{14}}}1414x=147 8 Simplify Cancel terms that are in both the numerator and denominator Divide the numbers ?=12 Solution=½

Aniket Anthala 4 years, 11 months ago

Me me btata Jo hova karle

ANSWER

Can you give any other example where we use proprotion in our daily life

Posted by Vanshika Ishika Krishita 4 years, 11 months ago

CBSE > Class 07 > Mathematics

1 answers

Gaurav Seth 4 years, 11 months ago

When we put gas in our car, there is a relationship between the number of gallons of fuel that we put in the tank and the amount of money we will have to pay. In other words, the more gas we put in, the more money we’ll pay. Also, the less money we pay, the less gas we’ll put in our car. This relationship depends on the price of a gallon of gas. The price is the proportionality ratio that exists between the quantity “gallons of gas” and the quantity “money it takes to fill up.”

Meanwhile, another car can fill up with a different amount of fuel than ours. The price per gallon stays the same, so the relationship between the gallons put in and the money paid is the same and therefore, filling each car’s tank with gas is proportional because they follow the same proportionality ratio.

Example: “If every gallon of gas costs $2 and I have $30 in my wallet, I’ll be able to put 15 gallons in the tank and if I wanted to put in 20 gallons, I’d have to pay $40”