Which statements about the value of the digits in the number 1,111,111 are true?
1 answer:
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I found width=13.72 ft and length=43.72 ft.
Call one dimension of the rectangle x, the other will be x+30
You want an area A=600 ft^2 but A=length x width=x*(x+30)=600
Rearranging you get:
solving this quadratic equation you get a negative solution and a positive one that gives your result.
Call one dimension of the rectangle x, the other will be x+30
You want an area A=600 ft^2 but A=length x width=x*(x+30)=600
Rearranging you get:
solving this quadratic equation you get a negative solution and a positive one that gives your result.
Answer:
It is proved that .
Step-by-step explanation:
We already have the identity of x as .......... (1) .
So, from equation (1) we can write that
⇒
⇒
⇒
Hence, it is proved that . (Answer)