What are the values of e and a1 for ... ?

r=1/5; a1=3
r=1/3; a1=3
r= 5; a1= 1/3
r= 5; a1= 5

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality

What is the value of d? 9d = –5.4 d =

What is the probability of getting heads when flipping a coin and getting a number greater than or equal to 4 when rolling a single die?