In the year 2005, a total of 750 fish were introduced into a man made lake. the fish population was expected to grow at a rate of 8.3% each year. what will the fish population be in 2050?

In 2050 fish population is 27000

Step-by-step explanation:

Exponential change can be modeled by,

Where is the initial value of 750, is the rate of change. It is greater then 1 when there is growth and less then 1 when there is decay. and is the number of time periods.

The rate of change in percentage is 8.3%

That means, after 1 year fish will become 108.3 for 100 fish.

Then

Difference of years is,

Then,

So, the fish population in 2050 is 27000

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.