Kim rolled a number cube four times. what is the probability that she rolled a number less than 3 on all of her rolls?

a number less than 3 on a number cube (1, 2) = 2/6 = 1/3

4 times = 1/3 x 1/3 x 1/3 x 1/3 = 1/81

Answer : B

1/81

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8