A certain forest covers an area of 3700 km. Suppose that each year this area decreases by 5.5%. What will the area be after 15 years?
Use the calculator provided and round your answer to the nearest square kilometer.

1584 square kilometers.

Step-by-step explanation:

Here's the function I use.

a= starting amount

r= rate

t= years

First step:

Second step:

Third step: =1583.72164269

Fourth step: Round to the nearest square kilometer. Since 1583.7 is closer to 1584, you must round up.

Fifth step: The final answer is

Hope this helps and stay during these crucial times. We'll get through this!

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.