Mathematics, 17.11.2019 05:31 PluggedIn
Twenty high school students were asked how many hours of tv they watch each day. the dot plot above represents their answers.
how many students watch 3 hours or less?
a) 13
b) 2
c) 20
d) 1
Answers: 1
Mathematics, 21.06.2019 13:10
True or false? a triangle can be circumscribed about a given circle
Answers: 1
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
Twenty high school students were asked how many hours of tv they watch each day. the dot plot above...
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