Point B was transformed
using the
coordinate
rule (x, y) -
(3x, 3y).
1. Add these points and lines to create 2 right triangles:
Label the origin P. Plot points M = (2,0) and N = (6,0).
O Draw segments PB', MB, and NB!
2. How do triangles PMB and PNB'compare? How
do you know?
3. What must be true about the ratio PB : PB?

g

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.