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
Troyanec [42]
3 years ago
10

Jack bought a car for $17,500. The car loses $750 in value each year. Which equation represents the situation? Question 9 option

s:
Mathematics
2 answers:
nlexa [21]3 years ago
7 0

Answer:

c = 17,500 - 750y

Step-by-step explanation:

This is the correct equation because c, the total cost of the car equals $17,500, the original cost of the car, minus $750 multiplied by the amount of years, or y.

Hope this helps! :D

yuradex [85]3 years ago
5 0
If im understanding this correctly, to find the value of the car after x amount of years, the answer would be 17,500 - 750(x)
You might be interested in
What is the derivative of ln(lnx^3)
chubhunter [2.5K]

the derivative of ln(lnx^3) is \frac{1}{x(lnx)} .

<u>Step-by-step explanation:</u>

Here we have to find the derivative of ln(lnx^3) , Let's find out:

We have , ln(lnx^3) , Let's differentiate it w.r.t x :

⇒ \frac{d(ln(lnx^3))}{dx}

Let lnx^3 = u

⇒ \frac{d(ln(u))}{dx}

⇒ \frac{1}{u} (\frac{d(u)}{dx} )

⇒ \frac{1}{u} (\frac{d(ln(x^3))}{dx} )

Let x^3=v

⇒ \frac{1}{u} (\frac{d(ln(v))}{dx} )

⇒ \frac{1}{u}(\frac{1}{v} ) (\frac{d(v)}{dx} )

⇒ \frac{1}{u}(\frac{1}{v} ) (\frac{d(x^3)}{dx} )            

⇒ 3x^2(\frac{1}{u})(\frac{1}{v} )

Putting value of u & v we get:

⇒ 3x^2(\frac{1}{lnx^3})(\frac{1}{x^3} )

⇒ \frac{3}{x(lnx^3)}    { lnx^n = n(lnx)  }

⇒ \frac{3}{3x(lnx)}

⇒ \frac{1}{x(lnx)}

Therefore , the derivative of ln(lnx^3) is \frac{1}{x(lnx)} .

6 0
3 years ago
12. The weight of 56<br>books is 8kg. What<br>is the weight of 154<br>such books?​
Korvikt [17]

Answer:

56+56=112 16kg

112+42=154 42 = 6kg

Step-by-step explanation:

5 0
3 years ago
How to find the coordinates of the midpoint of a segment with the given endpoints?
inn [45]

Answer:

see explanation

Step-by-step explanation:

given the endpoints of a line segment

(x₁, y₁ ) and (x₂, y₂ ) then the midpoint is

[\frac{1}{2}(x₁ + x₂), \frac{1}{2}(y₁ + y₂) ]

For example

consider the endpoints (4, 2) and (6, - 4)

midpoint = [\frac{1}{2}(4 + 6), \frac{1}{2}(2 - 4)] = (5, - 1)


5 0
3 years ago
The table contains data on the number of people visiting a historical landmark over a period of one week.DayVisitors134586124413
Andreas93 [3]

Step 1

Given; The table below

Required;

Step 2

A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax² + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.

If the graph has a negative value for a then it will look like that seen below;

This graph is from the table

The answer thus will be;

5 0
1 year ago
Find xif 4; 4+2×;4+4× are in Geometric sequences​
Ray Of Light [21]

Given:

4,4+2x,4+4x are in geometric sequences​.

To find:

The value of x.

Solution:

If a, b, c are in geometric sequences​, then

\dfrac{b}{a}=\dfrac{c}{b}

b^2=ac           ...(i)

It is given that 4,4+2x,4+4x are in geometric sequences​. By using (i), we get

(4+2x)^2=(4)(4+4x)

4^2+2(4)(2x)+(2x)^2=(4)(4)+4(4x)

16+16x+4x^2=16+16x

4x^2=16+16x-16-16x

On further simplification, we get

4x^2=0

x^2=0

x=0

Therefore, the value of x is 0.

7 0
3 years ago
Other questions:
  • S shading 2 and 1/4 the same as shading 9/4ths?
    13·1 answer
  • Help!!!! fast!!!!!!!!!!!​
    8·2 answers
  • 56% of 50 is what number
    8·2 answers
  • The formula V=lwh is used to calculate the volume of a rectangular prism. What is the equation solved for h?
    15·2 answers
  • Please help with this someone
    15·1 answer
  • And I’m back lol. Or did I never leave to begin with?-
    12·1 answer
  • Plsss helpppppppppppp asap​
    9·1 answer
  • Find three consecutive even integers such that the product of the first and the second is 8
    13·1 answer
  • Question 1 of 25
    7·2 answers
  • Dose anyone know how to solve this?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!