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Alisiya [41]
3 years ago
6

Will give brainliest

Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0
-45.6 is the answer if you evaluate
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The function g(x) = 12,500(0.91)x represents the value of a piece of farm equipment after x years. Approximately when will its v
topjm [15]

Answer:

B. 7.3 years

Step-by-step explanation:

The question is wrong. The correct function is :

g(x)=12500(0.91)^{x}

We have the function g(x) that represents the value of a piece of farm equipment after x years.

This means that when x=0 its original value is :

g(0)=12500(0.91)^{0}=12500

Now we want to calculate approximately when will its value be half its original value. Then, we write :

\frac{12500}{2}=6250

6250 is half of its original value. We need to find x that satisfies the following equation :

g(x)=6250=12500(0.91)^{x}

Solving for x :

6250=12500(0.91)^{x} ⇒

0.5=(0.91)^{x}

Now we apply natural logarithm to each side of the equation :

ln(0.5)=ln[(0.91)^{x}]

Using logarithm properties :

ln(0.5)=ln[(0.91)^{x}] ⇒

ln(0.5)=x[ln(0.91)]

x=\frac{ln(0.5)}{ln(0.91)} ⇒

x ≅ 7.3496

The correct option is B. 7.3 years

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If a square is approximately 4.25 inches and there is 2.54 centimeters in a inch how long is each side of the square in centimet
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Write the equation of the line that passes through the given points. Include your work in your final answer. Type your answer in
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We see that x does not change:

the distance from 2 to 2 is 0, and thus the slope of this line would be undefined, due to division by zero.  Thus, the line is vertical.  if it passes thru (2,3), then the equation of the line can be taken to be x=2.  
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Identify the GCF of the given trinomial. ***Make sure it is the greatest common factor
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The greatest common factor is 6x
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Graph the inequality on the axes below. Plz help this is due tonight! I’ll give you brainliest!
Vlada [557]

Answer:

If written in Standard form this equation would be:

y \geq \frac{x}{3} + (-\frac{18}{3} )

Now i graphed this equation in Desmos and here is what i got:

Hope this helps!

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3 years ago
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