4. Write 0.6278 as a fraction.
3256
10000
b
4568
10000
C
5278
10000
d
6278
10000

Can somebody me out with this question

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5