Match the descriptions with their correct solid name.13D figure where all points are the same distance from the center2 3D figure made of all triangles3 3D figure with six congruent squares4 3D figure with two triangle bases and rectangles for the rest of its faces5 3D figure with two circular bases6. 3D figure with a rectangle as a base and triangles for the rest of its faces7. 3D figure with one circular base and one vertex 8. 3D figure with rectangles for all of its facescylindercubespheretriangular pyramidtriangular prismcone rectangular pyramidrectangular prism

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general 11 months ago 2315

NEEEEEEDDDDD HELP ASAPJason wants to compare the mean height of the players on his favorite hockey and volleyball teams. He creates the dot plots shown below: First dot plot is labeled Height of Hockey Players and shows 1 cross on 67, 1 cross on 69, 2 crosses on 70, 2 crosses on 71, 4 crosses on 72, 5 crosses on 73, 3 crosses on 74, 2 crosses on 76, and 1 cross on 78. Second dot plot is labeled Height of Volleyball Players and shows 1 cross on 73, 1 cross on 75, 1 cross on 76, 2 crosses on 78, 2 crosses on 79, 2 crosses on 80, 2 crosses on 81, 2 crosses on 82, and 3 crosses on 84 The mean absolute deviation is 1.83 inches for the hockey team and 2.53 inches for the volleyball team. Which of the following conclusions can be drawn from the data? There is more variability in hockey team member heights. There is more variability in volleyball team member heights. The hockey players are all taller than the volleyball players. The volleyball players are all taller than the hockey players.

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general 11 months ago 8978

NEEEEEEDDDDD HELP ASAP Jason wants to compare the mean height of the players on his favorite hockey and volleyball teams. He creates the dot plots shown below: First dot plot is labeled Height of Hockey Players and shows 1 cross on 67, 1 cross on 69, 2 crosses on 70, 2 crosses on 71, 4 crosses on 72, 5 crosses on 73, 3 crosses on 74, 2 crosses on 76, and 1 cross on 78. Second dot plot is labeled Height of Volleyball Players and shows 1 cross on 73, 1 cross on 75, 1 cross on 76, 2 crosses on 78, 2 crosses on 79, 2 crosses on 80, 2 crosses on 81, 2 crosses on 82, and 3 crosses on 84 The mean absolute deviation is 1.83 inches for the hockey team and 2.53 inches for the volleyball team. Which of the following conclusions can be drawn from the data? There is more variability in hockey team member heights. There is more variability in volleyball team member heights. The hockey players are all taller than the volleyball players. The volleyball players are all taller than the hockey players.

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general 11 months ago 8767

question 1Add or subtract. 4m2 − 10m3 − 3m2 + 20m3 A: 11m5 B: m2 + 10m3 *****C: m4 + 10m6 D: 7m2 − 30m3 Question 2: 1 pts Subtract. (9a3 + 6a2 − a) − (a3 + 6a − 3)Subtract. (9a3 + 6a2 − a) − (a3 + 6a − 3) A: 8a3 − 7a B: 8a3 + 6a2 − 7a + 3 C: 9a3 − a − 3 D: 9a3 + 6a2 + 6a − 3 ***** Question 3: 1 pts Skip to question text.A company distributes its product by train and by truck. The cost of distributing by train can be modeled as −0.06x2 + 35x − 135, and the cost of distributing by truck can be modeled as −0.03x2 + 29x − 165, where x is the number of tons of product distributed. Write a polynomial that represents the difference between the cost of distributing by train and the cost of distributing by truck. A: −0.03x2 + 6x − 300 B: −0.09x2 + 6x − 300 C: −0.03x2 + 6x + 30 D: −0.03x2 + 64x − 300 *****

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general 11 months ago 2805