Mathematics, 17.09.2019 20:30 tessadummer0033
Justin shoots in an air rifle competition. out of 30 targets he hit 12 bulls eyes. what is the probability that on his next attempt he will shoot a bull's eye.
subjective probability
empirical probability
theoretical probability
authentic probability
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question 21 pts
if the probability of an event happening is 70%, what are the odds of the event happening?
7: 10
7: 3
10: 7
3: 7
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question 31 pts
what is the complement of event of spinning the spinner to land on an even number?
group of answer choices
the spinner landing on 2, 4, 6 or 8
the spinner landing of 1, 3, 5, or 7
the spinner landing on 1, 2, 3 or 4
the spinner landing on 5, 6, 7 or 8.
Answers: 1
Mathematics, 21.06.2019 17:00
The parabola x= βy-9 opens: a.)up b.)down c.)right d.)left
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Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . whatβs the place of this number?
Answers: 1
Justin shoots in an air rifle competition. out of 30 targets he hit 12 bulls eyes. what is the proba...
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