Answer:
z varies jointly with y and the square of x.If z= 252 when y= -7 and x= -3 , find z when x = -2 and y= 2
Answer:
Total Walked = 3.37 km
Step-by-step explanation:
Walks = 2.82 km
Further Walked = 550 m = 0.55 km
Total Walked = 2.82+0.55
Total Walked = 3.37 km
<span><span><span><span>A house is valued every year. The building is appreciating at an average annual rate of 7%. Therefore, every year the value of the house is increasing.
Start Year </span>
<span> End Year </span>
</span>
<span>
1995
<span> 96,000.00 </span>
<span>
1.07 </span>
<span> 102,720.00
</span>
</span>
<span>
1996
<span> 102,720.00 </span>
<span>
1.07 </span>
<span> 109,910.40
</span>
</span>
<span>
1997
<span> 109,910.40 </span>
<span>
1.07 </span>
<span> 117,604.13
</span>
</span>
<span>
1998
<span> 117,604.13 </span>
<span>
1.07 </span>
<span> 125,836.42
</span>
</span>
<span>
1999
<span> 125,836.42 </span>
<span>
1.07 </span>
<span> 134,644.97
</span>
</span>
<span>
2000
<span> 134,644.97 </span>
<span>
1.07 </span>
<span> 144,070.11
</span>
</span>
<span>
2001
<span> 144,070.11 </span>
<span>
1.07 </span>
<span> 154,155.02
</span>
</span>
<span>
2002
<span> 154,155.02 </span>
<span>
1.07 </span>
<span> 164,945.87
</span>
</span>
<span>
2003
<span> 164,945.87 </span>
<span>
1.07 </span>
<span> 176,492.08
</span>
</span>
<span>
2004
<span> 176,492.08 </span>
<span>
1.07 </span>
<span> 188,846.53
</span>
</span>
<span>
2005
<span> 188,846.53 </span>
<span>
1.07 </span>
<span> 202,065.79
</span>
</span>
<span>
2006
<span> 202,065.79 </span>
<span>
1.07 </span>
<span> 216,210.39
</span>
</span>
<span>
2007
<span> 216,210.39 </span>
<span>
1.07 </span>
<span> 231,345.12
</span>
</span>
<span>
2008
<span> 231,345.12 </span>
<span>
1.07 </span>
<span> 247,539.28
</span>
</span>
<span>
2009
<span> 247,539.28 </span>
<span>
1.07 </span>
<span> <u> 264,867.03
</u><u></u>Boyce's home is valued at $264,867.03 at the end of 2009.
Or it can be valued using the Future Value formula:
FV = (1+r)^n * PV
PV = 96,000
r = 7%
n = 15 years
FV = (1 + 0.07)</span></span></span></span>¹⁵ x 96,000
FV = (1.07)¹⁵ x 96,000
FV = 2.759 x 96,000
FV = 264,864
Answer:
8
Step-by-step explanation:
8 x 5 = 40 +7 = 47
So the length will be 18^2-4^2 all rooted. 18 square is 324 and 4 square is 16 and 324-16 is 308 so the answer will be the root of 308 or 2 root 77, at least that is what I think.