500 meters because there are 1000 kilometers equals one kilometer. 0.5 is half of 1 so, the half of 1000 meters is 500 meters.
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Answer
-1
Step-by-step explanation:
Just plug in the numbers.
45% of 40 is 0.45×40=18 girls
if x girls join then 56% of 40+x is 0.56(40+x)=18+x
22.4+0.56x=18+x
put together like terms
4.4=0.44x
<span>x=10 girls joined</span>
X=1/12 .........................................
Answer: 360ft
Explanation:
x = 18/1/20
x = 18 x 20
x = 360ft