Mathematics, 09.03.2021 20:20 austin8535
onsumer Reports rated airlines and found that 86% of the flights involved in the study arrived on time (that is, within 15 minutes of scheduled arrival time). Assuming that the on-time arrival rate is representative of the entire commercial airline industry, consider a random sample of 208 flights. (Round your a
Answers: 2
Answer from: Quest
answer: 1 and 3
step-by-step explanation:
Answer from: Quest
constant of proportionality = 3 and the equation is c = 3p.
step-by-step explanation:
c = kp where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.
substituting the values given:
24 = 8k
k = 3.
the same value of k will be obtained if we substitute the other given values.
Answer from: Quest
the equation is not included but the answer is (1.50, 2.00, 2.75)
step-by-step explanation:
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From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day
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The resumâ´es of two male applicants for a college teaching position in chemistry are placed in the same file as the resumâ´es of two female applicants. two positions become available, and the first, at the rank of assistant professor, is filled by selecting one of the four applicants at random. the second position, at the rank of instructor, is then filled by selecting at random one of the remaining three applicants. using the notation m2f1, for example, to denote the simple event that the first position is filled by the second male applicant and the second position is then filled by the first female applicant, (a) list the elements of a sample space s; (b) list the elements of s corresponding to event a that the position of assistant professor is filled by a male applicant; (c) list the elements of s corresponding to event b that exactly one of the two positions is filled by a male applicant; (d) list the elements of s corresponding to event c that neither position is filled by a male applicant; (e) list the elements of s corresponding to the event a â© b; (f) list the elements of s corresponding to the event a âş c; (g) construct a venn diagram to illustrate the intersections and unions of the events a, b, and c.
Answers: 3
onsumer Reports rated airlines and found that 86% of the flights involved in the study arrived on ti...
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