Mathematics, 25.06.2019 19:30 marika35
Ben was walking in manhattan at a constant speed. he went along 5th avenue from 4th to 98th street. at 3: 00 he was on 15th street, and at 4: 30 he was on 45th street. when did he start and when did he finish his walk? write an equation which could tell on what street n he was t minutes after he started to walk.
Answers: 1
Mathematics, 21.06.2019 17:00
In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. two u.s. adults are selected at random from the population of all u.s. adults without replacement. assuming the sample is representative of all u.s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.
Answers: 3
Mathematics, 22.06.2019 03:30
Pleas ! its urgent! what is the value of x? enter your answer in the box. mm
Answers: 3
Ben was walking in manhattan at a constant speed. he went along 5th avenue from 4th to 98th street....
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