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Korolek [52]
2 years ago
15

The cost of a new television is $948. If the Value of the Television decreases by 4.5% every Year, Which function models the val

ue of this television x years after it was purchased.
A: t(x) = 948(0.955)x^{x}
B:t(x) = 0.955(948)x^{x}
C: t(x) = 0.55(948)x^{x}
D: t(x) = 948(0.55)x^{x}
ty in advance I promise Brainliest to the person with right answer!
Mathematics
2 answers:
Anastaziya [24]2 years ago
4 0

Answer:

Step-by-step explanation:

This is an exponential function of the form F=Ir^t, in this case

t(x)=948(1-0.045)^x

t(x)=948(0.955^x)

So the first answer

geniusboy [140]2 years ago
3 0

Answer:

Step-by-step explanation:

This is an exponential function of the form F=Ir^t, in this case

t(x)=948(1-0.045)^x

t(x)=948(0.955^x)

So the first answer

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Answer:  The width is:  " 10 in. " .
________________________________________________
Explanation:
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Consider a "rectangular prism".
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The formula for the Volume of a rectangular prism:
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    V = L * w * h ; 
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                 in which:
 
                     V = volume = 120 in.³ ;
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                     w = width   =  ??
                     h = height  =  1.5 in.
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We want to solve for "w" (width) ;
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Given the formula:
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   V = L * w * h ; 
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Rewrite the formula; by dividing EACH SIDE of the equation by
   "(L * h)" ; to isolate "w" on one side of the equation;
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  →  V / (L * h) = ( L * w * h) / (L * h) ; 

to get:
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     →  V / (L * h) =  w ; 

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Plug in our given values for "V", "L"; and "h"; to solve for "w" ; 
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       → w = (120 in.³) / (8 in. * 1.5 in.) ;
    
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