Since the problem said he uses 160 feet of fence, you know that is the perimeter
P = 2l + 2w
You know that one of the dimensions is 50, so you can plug that into the equation
160 = 2 x 50 + 2w
160 = 100 + 2w
2w = 60
w = 30
The area is equal to l x w
50 x 30 = 1500 square feet
Anything between 71.5 and 72.499 recurring.
Hope this helps :)
Answer:
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The initial amount in the account was $200 (y intercept). She adds $32.50 each day to her bank account (slope).
Answer:
Ella grew of an inch more
Step-by-step explanation:
For this problem, you want to subtract Ben's growth from Ella's.
This expression would be -.
To work these out, they must have the same denominator (which should be the lowest common multiple or LCM).
In this case, the LCM is 12, so you want to multiply each side so the denominator is 12. This means the first fraction should be multiplied by and the second by .
This makes the expression -, which equals .
**This content involves adding and subtracting fractions, which you may want to revise. I'm always happy to help!