1) A block of aluminum occupies a volume of 35.0 mL and weighs 94.5 g. What is its density?

1. 8 or -82. 14 or -143. -11, -3, 0, 7, 10

5/8 beds for each square yard

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.