The stem-and-leaf plot lists the scores earned by students on a science test. How many students earned a score of 85 or greater?

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students
A stem-and-leaf plot with a stem value of 4 and a leaf value of 0, a stem value of 5 with a leaf value of 5, 7, a stem value of 6 with a leaf value of 0, a stem value of 7 with a leaf value of 0, 0, 7, 8, a stem value of 8 with a leaf value of 2, 2, 2, 5, 5, 6, and a stem value of 9 with a leaf value of 1, 1, 1, 4, 5, 5.

Key: 4|0 means 40.

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

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.