The areas of the two watch faces have a ratio of 16:25 What is the ratio of the radius of the smaller watch face to the radius of the larger watch face? B. What is the radius of the larger watch face?

what is the original number? you forgot to add it.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

care to share were the trapezoid shown is ?

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.