Mathematics, 30.03.2020 22:11 Rebelyfe4175
Which statement(s) about statistical studies is true? I. A survey of all English classes in a high school would be a good sample to determine the number of hours students throughout the school spend studying. U. A survey of all ninth graders in a high school would be a good sample to determine the number of student parking spaces needed at that high school. m. A survey of all students in one lunch period in a high school would be a good sample to determine the number of hours adults spend on social media websites. IV. A survey of all Calculus students iu a high school would be a good sample to determine the number of students throughout the school who don't like math.
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Mathematics, 21.06.2019 20:00
Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?
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Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mathematics, 21.06.2019 21:30
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
Which statement(s) about statistical studies is true? I. A survey of all English classes in a high s...
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