Which is the graph for the linear inequality 1/2x-2y> -6

D

Step-by-step explanation:

isolate y to one said of the equation and you will get a more intuitive y=mx+b function to graph

The correct option is option B. See the graph attached.

Step-by-step explanation:

HOW TO GRAPH A LINEAR INEQUALITY

1. Rearrange the equation so "Y" in the equation will be on the left side while everything else will be on the right side of the equation

The inequality equation given is 1/2x =2y > -6, if we rearrange it, then

y > x/4 + 3

2. Plot the "Y=" line such that you make it solid for Y< =or Y = > and dash line for Y< or Y>. In our question we will use dash lines

3. Shade the area above the line if Y is greater than or greater than/equal to (Y> or Y>=). Shade the area below the line if Y is lesser than or lesser than/equal to (Y< or Y<=)

Based on the step above, we can see the option B in the list of graph is the correct answer. The line was drawn using dash lines and the area above the graph is the shaded area. For the purpose of clarity please see attached the correct option chosen.

the answer is b.)

< 1=< 2

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages