Home
Class 8
MATHS
When Reenu fell sick, her doctor maintai...

When Reenu fell sick, her doctor maintained a record of her body temperature taken every hour, as shown in the following graph.

Read the graph carefully and answer the questions given below :
`(i)` What was the patient's temperature at `12` noon ?
`(ii)` When was the patient's temperature `38.5 "^(@)C` ?
`(iii)` What was the patient's temperature at `12.30` p.m. ? Why ?
`(iv)` During which period of time did the patient's temperature show an upward trend ?
`(v)` The patient's temperature was the same two times during the given period. What were these two times ?

Promotional Banner

Topper's Solved these Questions

  • LINE GRAPHS AND LINEAR GRAPHS

    RS AGGARWAL|Exercise Exercise 23|25 Videos

  • INTRODUCTION TO COORDINATE GEOMETRY

    RS AGGARWAL|Exercise EXERCISE B (OBJECTIVE QUESTIONS)|7 Videos

  • LINEAR EQUATIONS

    RS AGGARWAL|Exercise TEST PAPER-8 (D) (Write .T. for true and .F. for false for each of the following:)|1 Videos
RS AGGARWAL-LINE GRAPHS AND LINEAR GRAPHS-Exercise 23
  1. When Reenu fell sick, her doctor maintained a record of her body tempe...

    Text Solution

    |

  2. The following table depicts the maximum temperature on the seven days ...

    Text Solution

    |

  3. Consider the following input/output table. Draw a line graph for it. ...

    Text Solution

    |

  4. The table given below depicts the annual gross profit of a company for...

    Text Solution

    |

  5. Ajita starts off from home at 07.00 hours with her father on a scooter...

    Text Solution

    |

  6. The following table shows the percentage of students who dropped out o...

    Text Solution

    |

  7. The following chart gives the growth in height in terms of percentage ...

    Text Solution

    |

  8. A car is travelling from city P to city Q which are 350 km apart. The ...

    Text Solution

    |

  9. A courter-person cycles from a town to a neighbouring suburban area to...

    Text Solution

    |

  10. A man started his journey on his car from location A and came back. Th...

    Text Solution

    |

  11. The line graph given below shows the yearly sales figures for a manufa...

    Text Solution

    |

  12. The following is the distance -time graph of Amit's walking. Stud...

    Text Solution

    |

  13. For an experiment in botany, two different plants, plant A and B, were...

    Text Solution

    |

  14. The following line graph shows the change in temperature of a block of...

    Text Solution

    |

  15. The following line graph shows the temperature forecast and the actual...

    Text Solution

    |

  16. The following distance-time graph is for a car travelling to certain p...

    Text Solution

    |

  17. The following line graph shows the journey made by two cyclists, cycli...

    Text Solution

    |

  18. The following table gives the distances travelled by a car at various ...

    Text Solution

    |

  19. Study the table given below and draw a line graph for it. Is the ...

    Text Solution

    |

  20. Study the table given below and draw a line graph for it. Is the ...

    Text Solution

    |

  21. Plot a line graph for the variables p and q, where p is four times q i...

    Text Solution

    |