13. In circle A, secant EC and tangent BC intersect at C.
mEB = 166° and mBD = 80°
B
А.
С
What is mZBCD ?

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?