Mathematics, 03.02.2021 01:00 tcchef6
Jillian is trying to find out where the fifth grade class would like to their graduation. She randomly selected 50 students
A) Yes but she should also survey their parents
B) No, she really should survey the entire fifth grade class
C)Yes, by randomly selecting them she will get a representative sample
D) No, she should just survey the first 50 people she finds to make it easier.
Answers: 3
Mathematics, 22.06.2019 00:00
If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0
Answers: 3
Mathematics, 22.06.2019 01:00
In a newspaper, it was reported that yearly robberies in springfield were up 25% to 265 in 2013 from 2012. how many robberies were there in springfield in 2012?
Answers: 2
Jillian is trying to find out where the fifth grade class would like to their graduation. She random...
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