Advertisements
Advertisements
Question
Reaction time measures how quickly a runner reacts to the starter pistol. In the 100 m dash at the 2004 Olympic Games, Lauryn Williams had a reaction time of 0.214 second. Her total race time, including reaction time, was 11.03 seconds. How long did it take her to run the actual distance?
Advertisements
Solution
Time taken to run the actual distance
= Total race time – Reaction time
= (11.03 – 0.214) seconds
= 10.816 seconds
APPEARS IN
RELATED QUESTIONS
Subtract:
`7/9 - 2/9`
Subtract:
`4/6 - 3/5`
The difference between `3/7` and `2/9` is
From his office, a person wants to reach his house on foot which is at a distance of `5 3/4` km. If he had walked `2 1/2` km, how much distance still he has to walk to reach his house?
Subtract the following.
`4/8 - 3/8`
`67/14 - 24/14` = ______.
Subtract `1/6` from `1/2`.
Fill in the boxes:
`☐ - 1/5 = 1/2`
Nandini’s house is `9/10` km from her school. She walked some distance and then took a bus for `1/2` km to reach the school. How far did she walk?
What is the Least Common Multiple (LCM) required to subtract `1/3` from `4/5`?
