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प्रश्न
The points on the graph below represent the height and weight of the donkey, dog, crocodile, and ostrich shown in the drawing.
- What are the two variables represented in the graph?
- Which point represents each animals? Explain.
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उत्तर
a. Height and weight are the two variables in the graph.
b. In the graph, we observe that the points A represents a crocodile as it has least height and greatest weight among all animals.
A – Crocodile ...[Least height, Greatest weight]
B – Donkey ...[Height and Weight more than dog]
C – Dog
D – Ostrich ...[Greatest height]
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संबंधित प्रश्न
Write the coordinates of the vertices of each of these adjoining figures.
Locate the points:
(1, 4), (2, 4), (3, 4), (4, 4).
The coordinates of a point at a distance of 3 units from the x axis and 6 units from the y axis is ______.
For the point (5, 2), the distance from the x-axis is ______ units.
The distance of any point from the x-axis is called the x-coordinate.
Write the y-coordinate (ordinate) of the given point.
(3, 5)
Write the y-coordinate (ordinate) of the given point.
(2, 7)
Study the graph given below of a person who started from his home and returned at the end of the day. Answer the questions that follow.
- At what time did the person start from his home?
- How much distance did he travel in the first four hours of his journey?
- What was he doing from 3 pm to 5 pm?
- What was the total distance travelled by him throughout the day?
- Calculate the distance covered by him in the first 8 hours of his journey.
- At what time did he cover 16 km of his journey?
- Calculate the average speed of the man from (a) A to B (b) B to C.
- At what time did he return home?
The following is the time-distance graph of Sneha’s walking.
- When does Sneha make the least progress? Explain your reasoning.
- Find her average speed in km/hour.
A man started his journey on his car from location A and came back. The given graph shows his position at different times during the whole journey.
- At what time did he start and end his journey?
- What was the total duration of journey?
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- At what time did he have the fastest speed?
