Mathematics, 31.01.2020 03:00 kayleez31
Suppose that an experiment is repeated four times. a certain event has probability 1/10 in a single repetition of the experiment.
what is the probability that the event occurs every time in the 4 trials?
what is the probability that it never occurs?
what is the probability that it occurs at least once?
what is the probability that it occurs in the fourth trial only?
Answers: 1
Mathematics, 21.06.2019 15:30
The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?
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Mathematics, 21.06.2019 17:00
16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191
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Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
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Suppose that an experiment is repeated four times. a certain event has probability 1/10 in a single...
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