There are about 1.4×109 cubic kilometers of water on Earth. About 2.5% of the water is fresh water. How much fresh water is on E
1 answer:
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Answer:
448 tracks
Step-by-step explanation:
So first we need to figure out what 28% of 350 is and then add that value onto 350.
- First we need to convert 28% into a decimal or a fraction
- 28% is equivalent to 0.28,
, and
- I will use 0.28 for simplicity
To figure out what 28% of 350 is, we need to multiply 350 by one of the three options above
- (350)(0.28) = <u>98 tracks</u>
Now that we have figured out what 28% of 350 is, we can now add this value to 350 to get the total number of tracks.
- 350 + 98 = 448 tracks
Answer:
3
Step-by-step explanation:
Note that
( )² = a, for example
( )² = 10² = 100 ← value inside the radical
Thus
( )² = 3