Can somebody me with this problem : )

Explanation:

Pick any two points on the line. Let's say you pick the two points (0,6) and (2,6).

Use the slope formula

m = (y2-y1)/(x2-x1)

m = (6-6)/(2-0)

m = 0/2

m = 0

The slope of the line is 0. For any flat horizontal line like this, the slope is always 0.

Alternative approach:

The slope is equal to the rise over run

slope = rise/run

The rise tells us how much the line goes uphill or downhill as you move from left to right. In this case, there is no up or down movement. So the rise = 0. The run can be anything you want. I'll let run = 1.

We have

slope = rise/run = 0/1 = 0

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

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