Which of the following is a pair of events which are mutually exclusive? a. rolling a 4 on a six-sided die and on a four-sided die b. making rice and making corn c. sleeping in late and waking up early d. going to work and riding the bus

C. Sleeping in late and waking up early

Step-by-step explanation:

Among the pair of events: a. rolling a 4 on a six-sided die and on a four-sided die b. making rice and making corn d. going to work and riding the bus are not mutually exclusive since they can occur at the same time.

By definition, mutually exclusive events are events that may occur at the exact same time such as it is impossible of tossing a coin and getting both head and tail at the same time.

It is impossible to sleep late and wake up early at the same exact time. It is possible to get a 4 when you roll a six-sided die and a four-sided die at the same time. It is also possible to make a rice and make a corn at the same time. Lastly, it is possible that you ride a bus upon going to work.

i can't read the graph

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies