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
maxonik [38]
3 years ago
6

Juana compró una camioneta 4x4 a S/ 42 000; además, sabe que la camioneta se depreciará (bajará su precio) en forma lineal duran

te 6 años. Si al quinto año la camioneta tendrá un valor de S/ 21 000, ¿cuál es el valor de la depreciación de la camioneta?
Mathematics
1 answer:
prohojiy [21]3 years ago
4 0

Answer:

Una relación lineal es de la forma:

y = a*x + b.

donde a es la pendiente y b es la ordenada al origen.

en este caso, y es el precio de la camioneta, x es el numero de años que pasaron, a es la razon de depreciación de la camioneta y b es el precio inicial de la camioneta, b = $42,000.

Sabemos que después de 5 años, el precio de la camioneta es 21,000, entonces podemos resolver:

$21,000 = a*5 + $42,000

a*5 = $21,000 - $42,000 = -$21,000

a = -$21,000/5 = -$4,200

Esto significa que el precio decae $4,200 por año

You might be interested in
Module 2 - Lesson 23<br><br> 9152/29 ANSWER IT FAST PLEASE
Vanyuwa [196]

Answer:

will

Step-by-step explanation:

have

8 0
3 years ago
Using the numbers -4, 10, 8, 2, -3, -5, create two expressions that<br> equal 6.
blondinia [14]

Expressions:

  1. 10 + (-4)
  2. -4 + 8 + 2
8 0
4 years ago
Blair is ordering 150 t-shirt to sell at the school carnival
Hatshy [7]
Then he should sell all of them for 3 dollars and he'll get $450 dollars from all 150 t-shirts
6 0
3 years ago
Solve For X. Solve similar triangles (advanced)​
satela [25.4K]
4+3 = 7
7^2 +6^2
49+36 = 85
Radical85 = 9.21
So x will be 3.9
3 0
3 years ago
What is 7,539 increased by 3200?
Vikki [24]
7539 + 3200 =  10739
the answer is 10,739
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me ASAP!! I have no idea.
    12·2 answers
  • Find the slope of the line.
    13·2 answers
  • Suppose that y varies inversely with x.Give x=3 when y=8 <br> Find y when x=4
    9·1 answer
  • Freddy exercised 2.5 hours per 4 days. He burned 330 calories per hour. How many calories did Freddy burn by exercising?
    8·2 answers
  • A number n plus 7 is less than or equal to 9
    11·1 answer
  • !!!! PLEASE HELP !!!!
    6·1 answer
  • PLEASE ANSWER FAST!! Find the 29th term of this sequence:-121,-108,-95,-82...
    14·1 answer
  • A triangle has angle measure 82 and 34. Find the measure of the third angle.
    9·1 answer
  • How do I solve 5x/6=-8 to get the answer
    9·1 answer
  • (x​²​y−3y²+5xy​²​​ )−(−x​²y+3xy​²​​ −3y​² )
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!