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प्रश्न
This graph shows the per cent of students who dropped out of school after completing High School. The point labelled A shows that, in 1996, about 4.7% of students dropped out.
- In which year was the dropout the rate highest? In which year was it the lowest?
- When did the per cent of students who dropped out of high school first fall below 5%?
- About what per cent of students dropped out of high school in 2007? About what per cent of students stayed in high school in 2008?
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उत्तर
Observing the graph carefully, we have
- The drop out rate was the highest in the year 1990 and the least in 2000.
- In the year 1996, the per cent of students dropped out of high school first fall below 5%.
- About 4.7% students dropped out of high school in 2007.
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संबंधित प्रश्न
The following table gives the information regarding the number of persons employed to a piece of work and time taken to complete the work:
| Number of persons: | 2 | 4 | 6 | 8 |
| Time taken (in days): | 12 | 6 | 4 | 3 |
Plot a graph of this information.
The distance of any point from the x-axis is called the x-coordinate.
In the point (2, 3), 3 denotes the y-coordinate.
The points (3, 5) and (5, 3) represent the same point.
Write the x-coordinate (abscissa) of the given point.
(7, 3)
Write the y-coordinate (ordinate) of the given point.
(2, 7)
If y-coordinate is 3 times x-coordinate, form a table for it and draw a graph.
Locate the points A(1, 2), B(4, 2) and C(1, 4) on a graph sheet taking suitable axes. Write the coordinates of the fourth point D to complete the rectangle ABCD.
Locate the points A(1, 2), B(3, 4) and C(5, 2) on a graph sheet taking suitable axes. Write the coordinates of the fourth point D to complete the rhombus ABCD. Measure the diagonals of this rhombus and find whether they are equal or not.
