Mathematics, 17.07.2019 19:30 nananananananan03
Ineed an class contains 12 female and 20 male students. find the probability that when two students are chosen randomly from the class, the first student is male and the second student is female.
Answers: 1
Mathematics, 20.06.2019 18:04
Is a currency whose value is tied to another currency, meaning that the exchange is fixed
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Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
Mathematics, 21.06.2019 21:30
Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
Answers: 1
Ineed an class contains 12 female and 20 male students. find the probability that when two students...
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