A machine part consists of a half sphere and a cylinder. the diameter of 6in and a height of 12in wat is the total volume of the part

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The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.

What is the correct decimal form of 12%