Mathematics, 30.07.2019 14:20 alainacorkell5364
Ateacher asks students to list the math lessons they learned on nine random school days in the past month. she evaluates the students’ performance on this assignment to get a general picture of how well students are taking notes. this teacher’s method is an example of? a. systematic random sampling b. simple random sampling c. convenience sampling d. stratified sampling
Answers: 2
Mathematics, 21.06.2019 19:00
Witch represents the inverse of the function f(x)=1/4x-12
Answers: 1
Mathematics, 22.06.2019 01:00
X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20
Answers: 3
Mathematics, 22.06.2019 02:00
The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220
Answers: 1
Mathematics, 22.06.2019 03:00
Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.
Answers: 1
Ateacher asks students to list the math lessons they learned on nine random school days in the past...
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