Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equatior If y varies inversely as the square ofx, and y
? when x = 1, find y when x = 3
4
a
1
7
c.
ya
3x23 (3) -
3)
1
27
Pa
P(3) = 7
4x
36
b.
b.
4
3
d.
d
y =
:y(3) -
= -
y = y(3)
x2 (3) -
عم | أما
3
72
63
Please select the best answer from the choices provided
Ο Α
OB

you cant answer this dummy

step-by-step explanation:

360/29

step-by-step explanation:

it would rotate about 180 degrees.

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