Jameson Middle School gives bottles of water to teachers and students who are going on a field trip. The school orders 500 bottl
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Answer:
Percentage loss of the number of trees is .
Step-by-step explanation:
Given: After a storm, trees out of
were left standing.
To find: What is the percentage loss of the number of trees?
Solution:
We have,
Total number of trees
Number of trees left standing
Therefore, loss of trees
We now that
Hence, the percentage loss of the number of trees is .
Sequence: 2 + 1 + 1/2 + 1/4 + 1/8 + ...
Explanation:
Here Given Sum to Infinity
Identify following
- a1 = 2
- r = 1/2
Solve:
The sum of this infinity series is 4