Answer:
Kindly check explanation
Step-by-step explanation:
Car A follows a linear pattern, as a straight well fitted line was obtained from the regression model, with a fixed amount as Depreciation per year.
CarB follows an exponential trve das obtained on the regression plot.
Using technology :
Where, f(x) = price of car
The linear function for car 1 :
f(x) = - 6000x + 38000
THE exponential function :
f(x) = 38000(0.85)^x
In 5 years :
Car 1:
f(5) = - 6000(5) + 38000 = 8000
Car 2 :
f(x) = 38000(0.85)^5 = 16,860.801
Hence, car 2 has the the greatest value after 5 years
Answer:
Step-by-step explanation:
ugly dont remove my stuff ever again or i am going to do it again purrrrrrrrrrrrr
Answer:
hundreth, because it is the second digit after the decimal point.
By <em>trigonometric</em> functions and law of cosines, the value of x associated with a <em>missing</em> angle in the <em>geometric</em> system is between 7.701 and 7.856.
<h3>How to find a missing variable associated to an angle by trigonometry</h3>
In this question we have a <em>geometric</em> system that includes a <em>right</em> triangle, whose missing angle is determined by the following <em>trigonometric</em> function:
sin (7 · x + 4) = 12/14
7 · x + 4 = sin⁻¹ (12/14)
7 · x + 4 ≈ 58.997°
7 · x = 54.997°
x ≈ 7.856
In addition, the <em>geometric</em> system also includes a <em>obtuse-angle</em> triangle and that angle can be also found by the law of the cosine:
7² = 8² + 6² - 2 · (8) · (6) · cos (7 · x + 4)
17/32 = cos (7 · x + 4)
7 · x + 4 = cos⁻¹ (17/32)
7 · x + 4 ≈ 57.910°
7 · x ≈ 53.910°
x ≈ 7.701
Hence, we conclude that the value of x associated with a <em>missing</em> angle in the <em>geometric</em> system is between 7.701 and 7.856.
To learn more on triangles: brainly.com/question/25813512
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Answer:
20 Bags
Step-by-step explanation
The total costs would be given by the formula:
Total $ = (Bags of Food)*(Cost/bag)
We know total cost and price per bag:
$655 = (Bags of Food)*($32.75/bag)
Bags of Food = ($655/$32.75)
Bags of Food = 20 Bags
