Jennie purchased 5 of the 200 tickets at the raffle. there will be two drawings for a prize.
the probability that jennie will win both of the prizes is 1 out of
will jennie's ticket be returned to the box after the first drawing?
if it is, her chances for both drawings are 5/200 or 1/40 for each drawing or 1/1600 for winning both drawing.
if not it is 5/200 for the first drawing or 4/199 for the second drawing making it 1/1990. i think.
hope someone either verifies this or disproves it.

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.