Mathematics, 29.01.2020 09:54 enca2619
In a survey of 1000 social-media account holders aged 18 years and older conducted by a certain organization, it was found that 78% of them have one or two such accounts. if 10 of the participants in the survey are picked at random, what is the probability that at most 7 of them have one or two social-media accounts? (round your answer to four decimal places.)
Answers: 2
Mathematics, 21.06.2019 16:00
The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles
Answers: 3
Mathematics, 21.06.2019 19:30
Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab
Answers: 1
Mathematics, 22.06.2019 00:30
(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.
Answers: 1
In a survey of 1000 social-media account holders aged 18 years and older conducted by a certain orga...
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