Mathematics, 18.02.2020 00:40 brooklyn4932
In a given city, it is always either sunny or rainy. The probability it rains on the day after a rainy day is 0.6. The probability it rains on the day after a sunny day is 0.7. If today is sunny, what is the probability tomorrow will be rainy, followed by three sunny days, followed by a rainy day?
Answers: 2
Mathematics, 22.06.2019 02:50
Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.
Answers: 2
Mathematics, 22.06.2019 05:40
At a certain temperature the speed of sound in the air is 330 meters per second. which of the following expressions would convert this speed into kilometers per second
Answers: 2
In a given city, it is always either sunny or rainy. The probability it rains on the day after a rai...
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20
Mathematics, 29.12.2020 22:20