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pizzas. She decided to cut them in halfs and divide them among the guests.
.
and side 
. How long is the side b?
per packet from the market.
to get 
?
by to get 
?
of the space in an airport is used for passenger seats, of which 
represents seats for the disabled. What proportion of the space is reserved for disabled seats?
and 
.
. How long is the side a?
kg. How many packages did he fill?
and leave the result in it’s standard form
and leave the result in it’s standard form.
and leave the result in it’s standard form.
and leave the result in it’s standard form.
.
.
.
.
to pull a log along a horizontal path of 
long.
oscillations in 
seconds, calculate its frequency using the formula:
,
represents the frequency with the unit of measurement 
, 
represents the number of oscillations and 
represents the change in time .
,
in fraction form.
