What are the measures of Z 1 and Z 2? Show your work or explain your answers.
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1/2
4/3
5/75°
8/7
d

Which of the following can be used to explain a statement in a geometric proof?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)