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Zepler [3.9K]
4 years ago
8

You purchased a boat for $19,000 and can expect the boat to depreciate at an annual rate of 7.3%. What will the value of your ca

r be 4 years after purchasing it
Mathematics
1 answer:
Lerok [7]4 years ago
4 0

Answer:

$14,030.48

Step-by-step explanation:

We can use the following formula to solve:

A=P(1-r)^t

<em>P = principal value </em>

<em>r = rate (decimal) </em>

<em>t = time (years)</em>

<em />

First, lets change 7.3% into a decimal:

7.3% -> \frac{7.3}{100} -> 0.073

Next, plug in the values:

A=19,000(1-0.073)^4

A=14,030.48

The value will be $14,030.48

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I need help with this please
defon

B. (2,5)

y=3(2)-1

= 5


7 0
3 years ago
Read 2 more answers
Alexandria High School scored 37 points in a football game. Six points are awarded for each touchdown. After each touchdown, the
galben [10]

Answer:

Five touchdowns were made in the game

Step-by-step explanation:

Here, we want to know the number of touchdowns made during the game.

We proceed as follows;

Let the number of touch downs be x

So the total points earned through touchdowns is 6 * x = 6x

The number of scores is 10 times

Let the number of extra kick be y which means that the number of conversions will be (y-1)

So the total number of score times will be ;

x + y + y-1 = 10

x + 2y = 11 •••••••••(i)

Now let’s work with points

Touch down points = 6 * x = 6x

Points from extra kick = 1 * y = y

Points from 2-point conversions = 2(y-1) = 2y - 2

So;

6x + y + 2y -2 = 37

6x + 3y = 37 + 2

6x + 3y = 39

divide through by 3

2x + y = 13 •••••••(ii)

So now solve simultaneously

From ii, y = 13 - 2x

Put this into i

x + 2(13-2x) = 11

x + 26 - 4x = 11

x -4x = 11-26

-3x = -15

x = -15/-3

x = 5

There are five touchdowns in the game

6 0
3 years ago
How do you write 8.11 as an improper fraction
Gre4nikov [31]
8.11 as an improper fraction is 811 over 100 811/100 if you convert
6 0
3 years ago
PLEASE HELP ASAP! THANK YOU!
STALIN [3.7K]

Answer:

proportion= 1:23

answer= 414 miles

Step-by-step explanation:

115/5                        to see how many miles per gallon the car gets

23

18×23                       to see how far they will get

414 miles

3 0
4 years ago
A whale is at the surface of the ocean tto breathe. What is the whale's elevation? Draw a numhber line
ratelena [41]

Answer:0


<—————|—————>
                0


Step-by-step explanation:

4 0
2 years ago
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