Mathematics, 29.10.2020 06:30 dakotapixler362
A group of students wants to determine the favorite snack food at their school. They know they should use a sample
because the student population at their high school is 5,000. What is the best way for them to get a random sample of
100 students?
Ask the teachers at the school their opinions.
Ask every 20th student until they reach 100 students.
Ask the first 100 students that get off the bus in the morning.
Ask all the students in the cafeteria during one of the four lunch periods.
Answers: 2
Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)
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Mathematics, 22.06.2019 03:30
Which polynomial is in standard form? 3xy+6x®y2 - 4x4y + 19x? y* 18x5 - 7x{y-2xy2 + 1774 x5y5 - 3xy - 11x? y2 +12 15+ 12xy2 - 11x®ys +5x? y2 ?
Answers: 1
Mathematics, 22.06.2019 04:00
Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly
Answers: 1
A group of students wants to determine the favorite snack food at their school. They know they shoul...
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