Mathematics, 19.11.2019 13:31 PersonPerson13260
Surveys conducted in american high schools concluded that 90% of the students in a sample of 400 students had more than one active email account. what would the margin of error be for the population proportion?
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Mathematics, 21.06.2019 18:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17Ď€/6 (b) tan 13Ď€/4 (c) sec 11Ď€/3
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Mathematics, 21.06.2019 21:30
Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.
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Mathematics, 22.06.2019 00:30
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6
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Surveys conducted in american high schools concluded that 90% of the students in a sample of 400 stu...
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