Mathematics, 15.06.2021 06:00 sarahgarza5440
Koby visits one randomly selected science class from each grade and surveys all the students in each class. What question could he ask so that this group is a random sample? What question could he ask so that this group is a biased sample? Explain.
Answers: 1
Mathematics, 21.06.2019 21:30, bella122805
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
Mathematics, 22.06.2019 00:30, mitchellmarquite
Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?
Answers: 3
Koby visits one randomly selected science class from each grade and surveys all the students in each...
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