Mathematics, 31.03.2020 16:01 naja101long
A middle school principal wants to change the lunch menu at the school. The principal surveys the students to determine how the students would feel about the changes. Which survey method will produce the best representative sample?
A: survey every fifth student who rides in a car to school
B: survey 3 randomly selected students from every homeroom
C: survey every tenth seventh grade student during lunch
D: survey 5 randomly selected students from every art, drama, and music class
Answers: 1
Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 23:00
72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.
Answers: 1
Mathematics, 22.06.2019 01:00
Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?
Answers: 2
Mathematics, 22.06.2019 04:00
Angle 1 and 2 are a linear pair. angle 1 equals x-39 and angle 2 equals x+61 . find the measure of each angle
Answers: 1
A middle school principal wants to change the lunch menu at the school. The principal surveys the st...
History, 25.04.2021 23:10
Mathematics, 25.04.2021 23:10
Advanced Placement (AP), 25.04.2021 23:10
Mathematics, 25.04.2021 23:10
Mathematics, 25.04.2021 23:10
Mathematics, 25.04.2021 23:10
Mathematics, 25.04.2021 23:10