Mathematics, 26.09.2019 15:10 katerin5168
Aconvex polyhedron has faces that consist of 6 octagons, 8 hexagons, and 12 squares. the polyhedron has 48 vertices. how many edges does it have?
euler’s formula: v + f = e + 2
24
26
72
74
Answers: 2
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Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
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Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 17:30
Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.
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Aconvex polyhedron has faces that consist of 6 octagons, 8 hexagons, and 12 squares. the polyhedron...
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