Which statement is true about whether z and b are
independent events?

z and b are independent events because p(z 1 b) = p(z).
z and b are independent events because p(z ib)
= p(b)
o z and b are not independent events because p(z ib)
p(z).
z and b are not independent events because p(z ib)
p(b).

36 inches/second = yards/minute how many yards?

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Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.