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Katie Rose drew this pictogram
to show the average number of
hours animals sleep each day.
a) How many hours does the
pig sleep for?
KEY:
Stands for 2 hours
b) How many more hours does
the python sleep compared
with the cat?
Cow
Cat
con o
Cat
Python 000000001
Pig
Python

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)