The girl's speed is 1380mm/sec * 1cm/10mm * 60sec/minute (since 1cm=10mm and 60 sec=1 minute)= 1380*60cm/10min= 1380*6cm/min
=8280 cm/min. For the turtle, we have 1584 m/hr * 1 hr / 60 min * 100 cm /1m (we have to make sure that they cross out, so e.g. for the hour we multiply it by 1 hr/60 min since the original hour is on the bottom)= 158,400cm/60min
=15840cm/6min
= 2640 cm/min
Since the girl is 8280 cm/min and the turtle is 2640 cm/min, we divide them to get 8280/2640= around 3.136 cm/min
Answer:
14/15
Step-by-step explanation:
simple
3/5 + 1/3= 14/15
you add +50 dollars in ur account then -20
In a data set, the proportion of items that are in a particular category is called the Relative Frequency
<h3>What is Relative Frequency ?</h3>
Frequency mean how often an event can occur , an relative frequency means how many times that event will occur with respect to the total number of events.
For determining Relative frequency , we need to know the frequency for a particular event and the total number of event.
The proportion of items that are in a particular category is called the <u>Relative Frequency</u>.
To know more about Relative Frequency
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