1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gtnhenbr [62]
3 years ago
11

Type the correct answer in the box. Use numerals instead of words. Tony bought a new car at a cost of $20,000. The value of the

car decreases by approximately 12% each year. Formulate the equation that gives the value, A(+), of the car xyears since Tony bought the car. A(t)-​

Mathematics
1 answer:
Over [174]3 years ago
8 0

9514 1404 393

Answer:

  A(x) = 20000(0.88)^x

Step-by-step explanation:

The general form of these exponential equations is ...

  A(x) = a·b^x

where 'a' is the initial value, and b is the annual growth factor. x is the elapsed time in years.

The growth factor is ...

  growth factor = 1 + growth rate

Here, the growth rate per year is -12%, so the growth factor is ...

  b = 1 -12% = 88% = 0.88

Of course, the initial value is a=20,000, so the equation is ...

  A(x) = 20000(0.88)^x

You might be interested in
12.Se consideră mulţimile A={3x-1, 2x+1, 4x+2} şi B={x+1, x+2, 2x+4} unde x ∈ N. Valoarea lui x pentru
Artyom0805 [142]

Answer:

which language is this????

3 0
3 years ago
Hi can someone please help me on my homework
Murrr4er [49]

Answer:

8. yes, ASA

9. yes, SAS

10. yes, AAS

11. no

12. no

13. yes, SSS

Step-by-step explanation:

4 0
3 years ago
There is a fraction that to 9/10. The numerator and the denominator is 57. What is the fraction?
xxTIMURxx [149]
The fraction is 27/30. It is equivalent to 9/10 and 27 + 30 = 57.
8 0
3 years ago
If 60 is 75% of a value,what is that value
NISA [10]
80

<span>Using the rule of 3, 60x100% =6000(obviously) and 6000/75 = 80</span>
4 0
3 years ago
Read 2 more answers
Which is the equation of a line that has a slope of -2/3 and passes through point<br> (–3, –1)?
andrey2020 [161]

Answer:

y=-2/3x-3

Step-by-step explanation:

y-y1=m(x-x1)

y-(-1)=-2/3(x-(-3))

y+1=-2/3(x+3)

y=-2/3x-6/3-1

y=-2/3x-2-1

y=-2/3x-3

3 0
2 years ago
Other questions:
  • Calculate the value of the exterior angle
    7·1 answer
  • If a number a is chosen at random from the set
    7·1 answer
  • Select all complex numbers<br> 5-√9/4<br> 1+√-3<br> 4-3√-16<br> 2-√12➗5<br> 3+2√-9➗7<br> 9√-7/5
    5·1 answer
  • What is value of K? It's not multiple choice.
    5·1 answer
  • Lin is reading a 47-page book. She read the first 20 pages in 35 minutes.
    8·1 answer
  • If using the method of completing the square to solve the quadratic equation
    9·1 answer
  • How to find value of x with secant and tangent
    8·1 answer
  • Help pls confused with question
    12·1 answer
  • Simplify<br> ^3<br> V-27n^27
    8·1 answer
  • We use the analysis of variance rather than the t ratio when more than two groups are involved because: _________________
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!