If you roll two fair six-sided dice, what is the probability that the sum is 999 or higher?

step-by-step explanation:

if we roll   two fair six-sided dice, then the outcomes to get the sum atleast 9 are: (6,3), (3,6), (6,4), (4,6), (6,5), (5,6), (5,5), (6,6)

thus, the number of outcomes for the sum to be greater than or equal to 9 = 8

the total possible outcomes = 36

then the probability that the sum is 9 or higher is given by : -

hence, the   probability that the sum is 9 or higher is

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

divide the numbers

step-by-step explanation: