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
Margaret [11]
3 years ago
7

decided to purchase a new Toyota 4Runner for $25,635. you have promised your daughter that the SUV will be hers when the car is

worth $10,000. According to the car dealer, the SUV will depreciate in value approximately $3,000 a year 1. write a linear equation in which Y represents the total value of the car and X represents the age of the car.
Mathematics
1 answer:
Stella [2.4K]3 years ago
4 0

Answer:

y = -3000x + 25,635

Step-by-step explanation:

well if the inital value of the car is $25,635 this means that when

x = 0   y = 25,635

(0 , 25635)

this will be our first point

Now if you tell us that in 1 year depreciate in value $3,000

this means thaw when

x = 1  y = 25,635 - 3,000

x = 1 y = 22,635

(1, 22635)

Now that we have 2 points we can have the equation

First we take the slope as follows

m = (y2 - y1) / (x2 - x1)

m = (22,635 - 25,635) / (1 - 0)

m = -3000 / 1

m = -3000

after calculating the slope we have to replace it in the following formula

(y - y1) = m (x - x1)

y - 25,635 = -3000 ( x - 0)

y - 25,635 = -3000x

y = -3000x + 25,635

Finally we replace the value of y by 10000

10,000 = -3000x + 25,635

10,000 - 25,635 = -3000x

-15,635 = -3000x

-15,635/-3000 = x

5.21167 = x       years

These are the years it would take for the value to be 10,000

to know the days we simply multiply by 365

5.21167 * 365 = 1902.26      days

You might be interested in
Find the total surface area of a cylinder if r=2 and h=8
Ghella [55]

Answer:

100.5

Step-by-step explanation:

22/7*2^2*8

=22/7*4*8

=22/7*32

=100.5

5 0
3 years ago
Help please I will name the Brainily answer
bazaltina [42]

Answer:

B

Step-by-step explanation:

So, for five cups of water, you need one cup of sugar. 1s=5w.

Now, you divide both sides by five.

1/5s=1/w

5 0
3 years ago
Luis has a pyramid shaped plant pot. It has a square base with a side length of 36 cm, and the height of the pot is 36 cm. Luis
umka21 [38]

Answer:

The required volume, if he wants to fill 75% of the pot's volume, is 11664cm³

Step-by-step explanation:

The volume of a pyramid is given as

V = \frac{1}{3} \times A \times h

Where V is the pot's volume, A is the base area and h is the height.

Our base is a square, so the base area, if s denotes the side length, would be s x s.

s = 36cm, therefore we have A = 36cm X 36cm = 1296cm².

The height is given as 36cm, therefore we have our volume to be:

V = \frac{1}{3} \times 1296cm^2 \times 36cm

V = 15552cm^3

Since Luis wants to fill 75% of the pot's volume with soil. Then it will take

\frac{75}{100} \times 15552cm^3 = 11664cm^3

Thus, the required volume, if he wants to fill 75% of the pot's volume, is 11664cm³

7 0
2 years ago
Factorize -56xy - 7x please I don't really understand factorization :(
lora16 [44]

Find the Greatest Common Factor (GCF)

GCF = 7x

Factor out the GCF, (Write the GCF first, then in parenthesis, divide each term by the GCF.)

7x(56xy/7x + 7x/7x)

Simplify each term in parenthesis

<u>= -7x(8y + 1)</u>

5 0
3 years ago
To solve the equation, Antwan uses the distributive property, combines like terms, then uses the addition and subtraction proper
marysya [2.9K]
Yea we can get it together tomorrow or
6 0
3 years ago
Other questions:
  • Algebra about ages please help
    5·1 answer
  • Determine whether the two triangles are similar. If they are similar, write the singularity statement​
    8·1 answer
  • Write the following proportion:<br> 8 is to 64 as 2 is to X
    11·2 answers
  • The histograms below show the mass (in kilograms) of the offensive linemen on the University of Mount Union and the University o
    15·1 answer
  • Please help! (14 points!)
    10·1 answer
  • Does anyone know how to this cause I need to know how to do it.
    10·2 answers
  • Aaron is 6 years old, Beth is 9 years old and Charlie is 15 years old. They are going to share £5940 in the same ratio as their
    12·1 answer
  • Find the area of each parallelogram<br><br> Please help with these thank you
    14·1 answer
  • Suppose you are buying orange juice and you want to find the best deal. You find four different brands that offer various sizes
    6·1 answer
  • PLEASE HELP ASAPP!!!! I’LL GIVE BRAINLIEST!! PLEASE HELP QUICKLY!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!