Mathematics, 03.07.2019 04:00 josecito
13. what is the sum of the measures of two complementary angles? a. 270° b. 90° c. 180° d. 45°
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The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0
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Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k
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Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
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13. what is the sum of the measures of two complementary angles? a. 270° b. 90° c. 180° d. 45°...
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