Answer:
The maximum square footage of the family room is 225 square feet.
Step-by-step explanation:
From statement we know the combined area and the area of the living room, the maximum area of the family room is determined by subtracting the area of the living room from the combined area. All areas are measured in square feet:


The maximum square footage of the family room is 225 square feet.
What is the simplified form of the expression square root of -64
we have
![\sqrt[]{-64}](https://tex.z-dn.net/?f=%5Csqrt%5B%5D%7B-64%7D)
Remember that
64=2^6
and
i^2=-1
substitute
![\sqrt[]{-64}=\sqrt[]{(-1)(2^6)}=\sqrt[]{i^2\cdot2^6}=2^3i=8i](https://tex.z-dn.net/?f=%5Csqrt%5B%5D%7B-64%7D%3D%5Csqrt%5B%5D%7B%28-1%29%282%5E6%29%7D%3D%5Csqrt%5B%5D%7Bi%5E2%5Ccdot2%5E6%7D%3D2%5E3i%3D8i)
<h2>option B</h2>
<span>Which is the correctly balanced equation for the reaction of rust, Fe2O3, and hydrochloric acid, HCl? A. Fe2O3 + HCl → FeCl3 + H2O B. Fe2O3 +3 HCl → 2 FeCl3 + H2O C. Fe2O3 + 6...</span>
The amount that was invested 17 years ago is $2064.25.
The interest earned is $7935.75.
<h3>What is the amount invested 17 years ago?</h3>
The formula that would used to determine the amount that was invested 17 years ago is:
P = FV / (1 + r)^nm
Where:
- FV = Future value = 10,000
- P = Present value
- R = interest rate = 9.5 / 2 = 4.75%
- m = number of compounding = 2
- N = number of years = 17
10,000 / (1.0475)^(17 x 2) = $2064.25
Interest earned = 10,000 - 2064.25 = $7935.75
To learn more about future value, please check: brainly.com/question/18760477
#SPJ1