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Studentka2010 [4]
3 years ago
6

Point Z is the incenter of ΔWXY.

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
3 0

Answer:

2,4,5 for edg

Step-by-step explanation:


r-ruslan [8.4K]3 years ago
3 0

Answer with explanation:

An Incenter of a triangle is defined as that point inside the triangle where the internal bisector of angles meet.

As, Z is the incenter of ΔWXY.

The true Statements are

2. ZX bisects ∠WXY

4.The circle inscribed in ΔWXY will have a center at point Z.

5. This statement will be true ,if we take perpendicular distance from the center to sides of triangle.

Point Z is equidistant from the sides of ΔWXY.

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A car bought for $13,000 depreciates at a rate of 15% per year. Use an exponential function to find the value of the car after 5
anygoal [31]

<em>Answer:</em>

<em>$ 11093 </em>

<em>Explanation:</em><em> </em>

<em>Recall that the formula for compound interest is: </em>

<em> </em><em>A = P ( 1 + r/ n ) n ( t )</em><em>  </em>

<em>−−−−−−−−−−−−−−−−−−−−−−  </em>

<em> where: </em>

<em>A </em><em> =  future value </em>

<em>P</em><em>  =  principal (starting) amount </em>

<em>r</em><em>  =  annual interest rate, expressed as a decimal </em>

<em>n</em><em>  =  number of times the interest is compounded in a year </em>

<em>t</em><em>  =  number of years compound interest occurs for </em>

<em> </em>

<em>1 .</em><em> Start by substituting your known values into the formula. Note that the annual interest rate is  − 0.15  since the car depreciates (becomes lower in value) each year. </em>

<em> </em>

<em>A = 25000 ( 1 + − 0.15 1 ) 1 ( 5 )</em><em>  </em>

<em />

<em>2 .</em><em> Solve for  A . </em>

<em> </em>

<em>A = 25000 ( 0.85 ) )5 </em>

<em> A = 11092.63</em><em> </em>

<em> ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ </em>

<em>A ≈ $ 11093 a    </em>

<em>−−−−−−−−−−−−−−−</em>

3 0
3 years ago
Read 2 more answers
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<u>Explanation:</u>

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Answer:

-24/25

Step-by-step explanation:

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