Answer:
2,5
Step-by-step explanation:
2.5+3.0+3.5+0.0= 9
9:4= 2.5
ANSWER
w=23 inches and l=28 inches.
EXPLANATION
The given rectangle has perimeter,
![p = 102in.](https://tex.z-dn.net/?f=p%20%3D%20102in.)
The width of the rectangle is 9cm more than half the length.
![w = \frac{1}{2} l + 9](https://tex.z-dn.net/?f=w%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20l%20%2B%209)
Let the length be
![l](https://tex.z-dn.net/?f=l)
inches.
The formula for perimeter is,
![p = 2l + 2w](https://tex.z-dn.net/?f=p%20%3D%202l%20%2B%202w)
We substitute the values to get,
![102 = 2l + 2( \frac{1}{2}l + 9)](https://tex.z-dn.net/?f=102%20%3D%202l%20%2B%202%28%20%5Cfrac%7B1%7D%7B2%7Dl%20%2B%209%29)
Expand:
![102 = 2l + l + 18](https://tex.z-dn.net/?f=102%20%3D%202l%20%2B%20l%20%2B%2018)
![102 - 18 = 3l](https://tex.z-dn.net/?f=102%20-%2018%20%3D%203l)
![84 = 3l](https://tex.z-dn.net/?f=84%20%3D%203l)
![l = 28in.](https://tex.z-dn.net/?f=l%20%3D%2028in.)
The width is
![w = \frac{1}{2} (28) + 9](https://tex.z-dn.net/?f=w%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%2828%29%20%2B%209)
![w = 14 + 9 = 23in.](https://tex.z-dn.net/?f=w%20%3D%2014%20%2B%209%20%3D%2023in.)
8000 I think It would be bigger
Answer:
$785.17
Step-by-step explanation:
Given data
PV is the loan amount
PMT is the monthly payment
i is the interest rate per month in decimal form (interest rate percentage divided by 12)
n is the number of months (term of the loan in months)
PMT =$700
n = 10 years
i = 0.89%
The formula for the loan amount is
-x on both sides to get
x=15