Amyas ran 3 kilometers in 20 minutes and Parris ran 2 kilometers in 15 minutes. Both ran at a constant speed. Did they run at the same rate? Explain your reasoning.
B
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Amyas ran 3 kilometers in 20 minutes and Paris ran 2 kilometers in 15 minutes. Both ran at a constant speed, did they run at the same rate?

Factor completely. x^8 - 1/81 a) (x^4 + 1/9)(x^2 + 1/3)(x^2 - 1/3) b) (x^4 - 1/9)(x^2 + 1/3)(x^2 - 1/3) c) (x^4 + 1/9)(x^2 - 1/3)2

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Which statement about the graph of y = 8(0.25)^2