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CBSE Class 8 Answered

What is a line graph ? What are the types of line grapes?
Asked by krushnagavande1978 | 18 Sep, 2019, 06:56: PM
answered-by-expert Expert Answer
 
 
Line Graph:
 
A line graph is used to visualiza and display quantitative values changing over time.
Answered by Yasmeen Khan | 19 Sep, 2019, 10:34: AM

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CBSE 8 - Maths
What is a line graph ? What are the types of line grapes?
Asked by krushnagavande1978 | 18 Sep, 2019, 06:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
A bank gives 10% simple interest on the deposits. Draw a graph to show the relation between the sum deposited and the simple interest earned.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Maths
The following table shows the relation between side and the perimeter of a square. Side (in cm) 2 4 6 8 10 Perimeter (in cm) 8 16 24 32 40 Represent this table in the form of a graph.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Maths
A metal piece is heated and its temperature is noted at different intervals and recorded in a tabular form. Time (in sec.) 2 6 10 14 Temperature (in oC) 19 27 35 43  Represent this table in the form of a graph.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Maths
Plot the graph for the following table and check whether it is a linear graph or not. X 3 5 7 9 y 12 20 40 36
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Maths
Using a convenient scale plot the points for the multiples of 3.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Maths
Two quantities x and y are related by the relation y = 5x + 3. Make a point table for 4 different values of x.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 8 - Maths
The following graph shows the relation between time and distance. Study the graph and answer the following questions. (a) Find the distance covered in 80 seconds. (b) The distance 5000 m is covered in what time?
Asked by Topperlearning User | 12 Dec, 2013, 01:39: AM
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CBSE 8 - Maths
Following table shows the relation between number of balls and their cost. Number of balls 5 10 20 Cost (in Rs) 15 30 60 Draw the graph for above data and hence find the cost of 15 balls.
Asked by Topperlearning User | 13 Dec, 2013, 03:12: AM
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CBSE 8 - Maths
Following table shows the relation between number of books sold and the profit earned on it. Number of books sold 3 6 15 Profit earned (in Rs) 15 30 75 Draw the graph for above data and find the profit earned if 12 books are sold.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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