Mathematics, 23.06.2019 09:00 nat5841
Joe and maxine are playing a game where they flip a fair coin four times and try to predict the outcomes. joe thinks that the probability of getting exactly two heads in the four flips is greater than the probability of getting heads on both the first and second flips. maxine disagrees. she thinks that the two probabilities are equal.
Answers: 2
Mathematics, 21.06.2019 22:00
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
Answers: 1
Mathematics, 22.06.2019 00:30
Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm
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Mathematics, 22.06.2019 03:30
If using the method of completing the square to solve the quadratic equation x 2 + 16 x + 24 = 0 x 2 +16x+24=0, which number would have to be added to "complete the square"?
Answers: 1
Joe and maxine are playing a game where they flip a fair coin four times and try to predict the outc...
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