What is the number of cycles of y=1/8cos(5θ+π/6)+3 between 0 and 2π?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need