Mathematics, 05.06.2021 07:40 xsong3938

A car was valued at 45,000 in the year 1992. The value depreciated to 10,000 by the year 2004. What was the annual rate of change between 1992 and 2004? what is the correct answer to part a written percentage form?assume that the car value continues to drop by the same percentage. What will the value be in the year 2009?

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Answer from: Keemdadream13

The annual depreciation rate was 6.4816%. In 2004 the value of the car will be fully amortized, worth $ 0.

Step-by-step explanation:

Given that a car was valued at 45,000 in the year 1992, and the value depreciated to 10,000 by the year 2004, to determine what was the annual rate of change between 1992 and 2004, and assuming that the car value continues to drop by the same percentage, to determine what will the value be in the year 2009, the following calculations must be performed:

45,000 = 100

10,000 = X

10,000 x 100 / 45,000 = X

22.22 = X

100 - 22.22 = 77.78

2004 - 1992 = 12

77.78 / 12 = 6.4816

6.4816 x 5 = 32.4083

22.22 - 32.40 = -10.1883

Therefore, in 2004 the value of the car will be fully amortized, worth $ 0.

Answer from: Quest

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true

Bwill make the inequalities y < 2x + 1 and y> -x- 2 true. o a. region b o b. region c o c. r

Answer from: Quest

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation:

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A car was valued at 45,000 in the year 1992. The value depreciated to 10,000 by the year 2004. What...

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