Mathematics, 24.03.2021 06:40 wowihavefun
an employee at a department store is stocking cell phone cases. he has a box of 80 cases; among the 80 cases, 40 are black, 10 are white, and 30 are pink. if he reaches into the bag randomly and removes one at a time, what is the probability that the first three cases are all pink? write the probabilities and your answer as fractions.
Answers: 3
Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
Answers: 2
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 17:40
If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then
Answers: 1
Mathematics, 21.06.2019 19:00
Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.
Answers: 3
an employee at a department store is stocking cell phone cases. he has a box of 80 cases; among the...
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