Mathematics, 27.07.2019 16:30 SkinnestXOXO
The student government at the local middle school surveyed students to plan the end-of-year party. for the first sample, they surveyed every other person at sports practice after school. for the second sample, they surveyed every fifth person entering the cafeteria where all students eat. which statement about the samples is true? end-of-year party survey sample 1 sample 2 water park 21 water park 36 bowling/arcade 36 bowling/arcade 28 zoo 16 zoo 24 dance & dinner 27 dance & dinner 12 sample 1 is biased. sample 2 is biased. both samples are biased. neither sample is biased.
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?
Answers: 3
Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
The student government at the local middle school surveyed students to plan the end-of-year party....
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