Which is the next step in the following construction of an equilateral triangle? Connect A and D with a straightedge.
Connect C and D with a straightedge.
Connect C and E with a straightedge.
Connect D and F with a straightedge.

Idon’t understand what you’re asking..

$22. if larry's profit were to minimize by one for every hour his store were to be closed, we would subtract 30 by 8.

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.