Which linear inequality is represented by the graph? O y> 2x + 2 O yzx+1
O y > 2x + 1
O y=x+2

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Simplify the expression 10/11(22z) + (a+5) -1

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|