Answer: choice A or (-25)(-25)=625
Step-by-step explanation:
its choice A because a negative times a negative equals a positive :)
Answer:
i.) 66% of the earth is covered in water
ii.) 33% is continental
Step-by-step explanation:
If it's a geometric sequence then:

We calculate the fourth and fifth term of the sequence:

Answer:
In year 4 15.1875 animals.
In year 5 11.390625 animals.
Answer:
324 km
Step-by-step explanation: