Find the equation of the following lines a) perpendicular to the line y = 3/4 x - 2 with the same y-intercept as 5x-2y=-12

b) parallel to the line 3x + 5y - 14 = 0 passing through T (10 , -1)

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

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

i'm a sophomore in connections, i'd recommend checking on jishka.com they have a large range of questions and answers from our school.

the answer is 9 because the question is telling how much it be together.