Mathematics, 12.11.2020 22:40 mariam00000w
Ghosts are still one of the greatest frights. The number of scares a ghost will get is modeled with the equation `y=5x+2`. Skeletons, on the other hand, have become rather common and no one is scared of them anymore. In fact, they often are scared themselves more than they scare anyone else. If the equation for skeletons is perpendicular to the equation for ghosts and passes through the point (10, -4), what is the equation for skeletons?
Answers: 2
Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
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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
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The formula to determine energy is e=1/2mv2? what is the formula solved for v?
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Mathematics, 22.06.2019 02:50
Explain how to graph a scatterplot and its regression line using a regression calculator.
Answers: 3
Ghosts are still one of the greatest frights. The number of scares a ghost will get is modeled with...
Mathematics, 02.06.2021 22:00
Mathematics, 02.06.2021 22:00
Mathematics, 02.06.2021 22:00
Mathematics, 02.06.2021 22:00
Mathematics, 02.06.2021 22:00
Mathematics, 02.06.2021 22:00