Triangles abc and cde are similar right triangles. Which proportion can be used to show that the slope of ac is equal to the slope of ce

A.3-(-1) = -3-3
6-(-3) 3-(-1)
B-1-(-3) = 3-(-1)
3-6 -3-3
C3-6 = -3(-1)
-1-(-3) 3-(-1)
D.-1-(-3) = 3-(-3)
-3-6 -1-3

70 points if answered

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?