Mathematics, 09.01.2020 02:31 eks8252
Each month the census bureau mails survey forms to 250,000 households asking questions about the people living in the household and about such things as motor vehicles and housing costs. telephone calls are made to households that don't return the form. in one month, responses were obtained from 240,000 of the households contacted.. reference: ref 7-1. the sample is. a. the 250,000 households initially contacted.. b. the 240,000 households that respond.. c. the 10,000 households that did not respond.. d. all u. s. households.
Answers: 2
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
Answers: 2
Each month the census bureau mails survey forms to 250,000 households asking questions about the peo...
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