The population of a city doubles during the workday. at the end of the workday, the population decreases by half. if the population of the city is roughly 4,000,000 people before "rush hour", and the morning rush hour actually lasts 3 hours, what would be the population 12 hours after the start of the rush hour if the population continued to double every 3 hours? people leave the city for home at the same rate as they come into the city. if there are 8,000,000 people in the city during the workday, what would be the population 12 hours after the start of the evening rush hour, which lasts 3 hours, if the population continued to be cut in half every 3 hours?

the range is 19

step-by-step explanation:

the range is biggest number minus the smallest, so in this case it would be

41 - 22 = 19

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type