Janet has 60 identical coins with a diameter of 1.2 inches and thickness of 0.2 inches. If she stacks all the coins one of top of the other, what is the total volume of the stack of coins in cubic inches? Express your answer as a decimal rounded to the nearest hundredth.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5