Mathematics, 18.06.2020 23:57 blackjack73
There are 120 people in a sport centre. 78 people use the gym. 46 people use the swimming pool. 45 people use the track. 21 people use the gym and the pool. 16 people use the pool and the track. 24 people use the gym and the track. 9 people use all three facilities. A person is selected at random. What is the probability that this person uses at least 2 facilities?
Answers: 1
Mathematics, 21.06.2019 15:00
Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race
Answers: 2
Mathematics, 21.06.2019 16:40
Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4
Answers: 1
Mathematics, 21.06.2019 18:00
Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?
Answers: 1
There are 120 people in a sport centre. 78 people use the gym. 46 people use the swimming pool. 45 p...
Biology, 29.01.2020 09:59
English, 29.01.2020 09:59
Mathematics, 29.01.2020 09:59
Mathematics, 29.01.2020 09:59
Mathematics, 29.01.2020 09:59
Mathematics, 29.01.2020 09:59
Physics, 29.01.2020 09:59
Health, 29.01.2020 09:59
Mathematics, 29.01.2020 09:59