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bonufazy [111]
3 years ago
15

Select the real-world problem that could be solved using a proportion.

Mathematics
1 answer:
AlekseyPX3 years ago
5 0

Answer:

c

Step-by-step explanation:

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Kate purchased a car for $23,000. It will depreciate by a rate of 12% a year. What is the value of the car in 4 years. *
Ivan

Answer:

$13,793

Step-by-step explanation:

Kate purchased a car for $23,000. It will depreciate by a rate of 12% a year. What is the value of the car in 4 years. *

The formula for Depreciation rate =

y = a(1 - r) ^t

Where

y = Value of the car after t years

a = Initial value of the car = $23,000

t= time in years = 4 years

r = Depreciation rate = 12% = 0.12)

y = $23000 (1 - 0.12)⁴

y = $13792.99328

Approximately = $13,793:

3 0
3 years ago
Use the information to complete the task.
murzikaleks [220]

Answer:

14.25 - d

Step-by-step explanation:

8 0
3 years ago
What is a reasonable constraint for the model -3.2 2.62 -3.2 0
alexandr402 [8]

Answer:

The answer to your question is C. 3.2

Step-by-step explanation:

 | 3.2 |

lines |  |  mean absolute value, and absolute value means the distance of a number to the origin (0,0) it does not matter the sign.

Then to answer your question just do not write the |  |  and consider it as a positive sign.

If your question had a negative number  ex. | -3.2 | the answer would also be 3.2.

Step-by-step explanation:

7 0
4 years ago
Simplify using positive exponents only (2x^3y^3)^-2(4^-1x^5y^-2)^2
amm1812

Answer:

x 4/ 64 y 10

Step-by-step explanation:

7 0
3 years ago
What is the graph of this equation ​
OverLord2011 [107]

Answer:

Look at attached image

Step-by-step explanation:

8 0
3 years ago
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