360=LW
<span>W=5/8 L </span>
<span>360=L*5/8 L=5/8 L^2 </span>
<span>L^2=8*360/5=8*72 </span>
<span>L=sqrt(4*144)=24
The length is 24</span>
Let n be old painters time. Then the new painters are 2n. So:
1/n+1/2n=1/6
2+1=2n/6
2n=18
n=9
The old painters take 9 hours; the new ones take 18
☺☺☺☺
Answer:
the number to the right of the 7
Step-by-step explanation:
One way to find
is to notice that the part on the left hand side within the parentheses can be written as a square:
So you could write
Since these two expressions are equal, and the bases are the same, you know the exponents must be equal, with the exponent on the right hand side being 1. So
, or
.
Step-by-step explanation:
Comparing Rational Numbers:
1/7 , 3/9 , 0.2
0.142857... , 0.333333... , 0.2
a= 1/7
b= 0.2
c= 3/9
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Hope this Helps!!!</em></u></h3><h3><u><em>
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