Mathematics, 18.09.2019 02:00 maxirico080
Which of the following is an example of a census? survey parents whose children attend a local elementary school by randomly selecting 50 parents from the school’s records. the u. s. population census poll students at a college by including a pop-up window in the online registration form. students have to answer the survey questions before they can register. try to catch the remaining students at the admissions window when they register in person. weigh every child at an elementary school for a study of physical fitness at the school.
Answers: 2
Mathematics, 21.06.2019 18:40, Jonny13Diaz
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 21.06.2019 19:00, dfrtgyuhijfghj4794
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Which of the following is an example of a census? survey parents whose children attend a local elem...
Mathematics, 31.03.2020 22:48
Mathematics, 31.03.2020 22:48
History, 31.03.2020 22:48
Mathematics, 31.03.2020 22:48
Biology, 31.03.2020 22:48
History, 31.03.2020 22:48