Mathematics, 10.09.2019 04:30 faith1993
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. a pollster contacts 8686 people in the 18-21 age bracket and finds that 4343 of them respond and 4343 refuse to respond. when 276276 people in the 22-29 age bracket are contacted, 258258 respond and 1818 refuse to respond. suppose that one of the 362362 people is randomly selected. find the probability of getting someone in the 18 dash 2118-21 age bracket or someone who respondedresponded.
Answers: 2
Mathematics, 21.06.2019 17:20
Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.
Answers: 1
Mathematics, 21.06.2019 18:30
Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.
Answers: 1
Mathematics, 21.06.2019 19:30
Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?
Answers: 2
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. a...
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