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
Kaylis [27]
3 years ago
10

A used car was purchased in July 1999 for $11,900. If the car depreciates 13% of it's value each year, what is the value of the

car in July 2002?
Please show how you did it
Mathematics
1 answer:
trapecia [35]3 years ago
8 0
1999 price = 11900
it depreciates 13%
\frac{13}{100} \times 11900 = 1547
year 2000 cost = 11900 - 1547 = 10353
it depreciates 13%
\frac{13}{100} \times 10353 = 1345.89
year 2001 cost = 10353 - 1345.89 = 9007.11
it depreciates 13%
\frac{13}{100} \times 9007.11 = 1170.92
year 2002 cost = 9007.11 - 1170.92 = 7836.19
pls mark as brainliest
You might be interested in
For smart ppl in math.
ElenaW [278]

Answer:

It's all explained below :)

Step-by-step explanation:

So first we need to go to a graphing calculator! I usually use Desmos to do my stats stuff. You'll wanna head to their linear regression calculator (I can't add a link, but just google Desmos linear regresion and it'll pop up).

Put the points into the table. Lines of best fit have the equation y1 ~ bx1+a, so put that in the box right below the table, where you see another equation already written- just edit it. We see all the other numbers listed below that, so we know that b=-0.894 and a=13.599, so the line of best fit is -0.9x + 13.6 = y when you round those numbers.

The correlation coefficient is represented by the letter r. r is shown below as well, and is -0.964. Strong correlations are represented by a value close to the number 1, so this is strong, as it's very close. It is negative because of its sign. Correlation coefficients don't go over the number 1 or below -1, so be careful. I hope this was helpful! If you need any more clarification just let me know.

4 0
3 years ago
Factorial expression! 2/4 8/6 Simplify as much as possible
OlgaM077 [116]
2/4 simplified is 1/2 and 8/6 simplified is 43 or 4/3
5 0
3 years ago
The formula m = 12,000 + 12,000rt 12t  gives Keri's monthly loan payment, where r is the annual interest rate and t is the lengt
Trava [24]

Answer:

Keri's monthly loan payment if she gets a 5% loan for 4 years is $300

Step-by-step explanation:

Given :  m = \frac{12,000 + 12,000rt}{12t}

             r = 5%= 0.05

             t = 4 years

Solution :

Since m denotes the monthly loan payment

And we are required to find Keri's monthly loan payment if she gets a 5% loan for 4 years

m = \frac{12,000 + 12,000*0.05*4}{12*4}

m = \frac{12,000 + 2400}{48}

m = \frac{14400}{48}

m = 300

Hence Keri's monthly loan payment if she gets a 5% loan for 4 years is $300

7 0
4 years ago
Read 2 more answers
URGENT: Find the x- and y-intercepts of the graph of y = 14x − 2
k0ka [10]
The x-intercept is (0.143,0)
The y-intercept is (0,-2)
5 0
3 years ago
Use picture above.<br><br> Write the ratio. Please explain what the ratio means.
PIT_PIT [208]

1) 2:5 ratio

This is a fairly simple process, you count how many of each and then put them in order the way the question asks.

So there are 5 cans and 2 bottles. The question asks "bottles to cans" so the correct answer HAS to be 2:5, NOT 5:2.

2) 3:1

There is 1 spoon and 3 forks. The question asks "forks to spoons" so the correct answer HAS to be 3:1, NOT 1:3

7 0
4 years ago
Other questions:
  • Which is true?
    15·2 answers
  • Rita earns $16.00 per hour. If she gets a 3% raise, what will be her new hourly wage?
    9·2 answers
  • Consider the function f(x) = 3x-1/x+4.
    12·2 answers
  • Someone please help answer the question in the picture
    12·2 answers
  • Greatest common factor for 32-4x
    5·1 answer
  • Quadrilateral ABCD is similar to quadrilateral A'B'C'D'.
    7·1 answer
  • !!!!!Find the value of x. If your answer is not an integer, express it in simplest radical form.!!!!
    5·1 answer
  • Pls help i'll give brainliest
    10·1 answer
  • 8.
    7·1 answer
  • The passage most strongly suggests that beekeepers’
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!