Only number 1 and 2 will mark
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Mathematics, 23.02.2021 01:30 natem725
Mathematics, 22.06.2019 02:50
How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?
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Which angle of rotation is an angle of rotational symmetry for all figures?
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