Answer:
10 ft to nearest foot.
Step-by-step explanation:
We use the Pythagoras theorem:
12^2 = 6^2 + h^2 where h is the height on the barn
h^2 = 12^2 - 6^2
h^2 = 144 - 36 = 102
h= √108 = 10.39
Y=1/2 x so graph B i think.
Answer:
those are my answers
Step-by-step explanation:
The relative are fraction is
1. yes
2.yes
3. no
4.yes
Marc has walked 42 % of the journey
<h3>How to calculate the percentage ? </h3>
The total miles is 50 meters
Marc has walked for 21 meters
The percentage he has walked can be calculated as follows
= 21/50 × 100
= 0.42 × 100
= 42
Hence the percentage of mile Marc walked is 42%
Read more on percentage here
brainly.com/question/20340402?referrer=searchResults
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Interest is 100*(2/100)
$2
