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
sineoko [7]
3 years ago
12

Consider the exponential function f ( x ) = 13 , 500 ⋅ 0.89^x, which models the value of Mikayla's scooter, where x represents t

he number of years since she purchased the scooter.
What is the value of Mikayla's scooter after 4 years? Explain.
Mathematics
1 answer:
Elden [556K]3 years ago
7 0

Answer: $8470

Step-by-step explanation:

To solve this, you can substitute 4 for x:

f(x) = 13500*.89^4\\f(x) = 13500*0.6274\\f(x) = 8470

Mikayla's scooter is worth around $8470 after 4 years.

It was originally worth 13,500 dollars and depreciated by 11% every year.

You might be interested in
The height of a triangle is 5 inches less than twice the base of the triangle. Which equation ents this relationship if x repres
Vika [28.1K]
Let height = h
Let base = x

h = 2x - 5
4 0
2 years ago
50pt! The function g(x)=x^2 is transformed to obtain function h: h(x)=g(x-3).
Vlad1618 [11]

Answer:

It's the Option A.

Step-by-step explanation:

h(x)  = g(x - 3)

The -3 moves the whole graph of g(x)  3 units horizontally to the right.

5 0
2 years ago
What are all the fractions are equivalent to 4/12
GarryVolchara [31]
The answers are 1/3, 2/6, 3/9, 4/12
5 0
3 years ago
Plss answer!! <br>MERRY Christmas!!! <br>Critical Question. AAAAA​
liberstina [14]

Answer:

Step-by-step explanation:

abc = 1

We have to prove that,

\frac{1}{1+a+b^{-1}}+\frac{1}{1+b+c^{-1}}+\frac{1}{1+c+a^{-1}}=1

We take left hand side of the given equation and solve it,

\frac{1}{1+a+\frac{1}{b}}+\frac{1}{1+b+\frac{1}{c}}+\frac{1}{1+c+\frac{1}{a}}

Since, abc = 1,

\frac{1}{c}=ab and c = \frac{1}{ab}

By substituting these values in the expression,

\frac{1}{1+a+\frac{1}{b}}+\frac{1}{1+b+\frac{1}{c}}+\frac{1}{1+c+\frac{1}{a}}=\frac{1}{1+a+\frac{1}{b}}+\frac{1}{1+b+ab}+\frac{1}{1+\frac{1}{ab}+\frac{1}{a}}

                                       =\frac{b}{b+ab+1}+\frac{1}{1+b+ab}+\frac{ab}{ab+1+b}

                                       =\frac{1+b+ab}{1+b+ab}

                                       =1

Which equal to the right hand side of the equation.

Hence, \frac{1}{1+a+b^{-1}}+\frac{1}{1+b+c^{-1}}+\frac{1}{1+c+a^{-1}}=1

5 0
2 years ago
Mia says that in the number 55,555,555, all the digits have the same value. Is she correct? Explain.
aliina [53]
No she is incorrect.
7 0
2 years ago
Read 2 more answers
Other questions:
  • Rearrange the equation so n is the independent variable.<br> 3m-2n=12 <br> m=
    15·1 answer
  • If 2 less than the product of 3 and x is squared, the result is y. what is y in terms of x? a. y=(3x-2)^2 b. y=3x^2-2 c.y=3(x^2-
    10·1 answer
  • Which situation is represented by the inequality?
    5·1 answer
  • Which of the following options is an equivalent function to f(x) = 4(3)2x?
    7·2 answers
  • If m<br> c is greater than mZE, then AB is<br> ??
    14·1 answer
  • The express bus from Dublin to Belfast takes x minutes. The standard bus takes 29 minutes longer. Write down an expression for t
    6·2 answers
  • Mariah is an artist. She sets a goal to paint 2 pieces every month. She has already painted 5 pieces. The number of pieces Maria
    7·2 answers
  • Help i might be in love with my best friend what do i do??
    10·1 answer
  • Peter says, "If you subtract 17 from my number and multiply the difference by - 2, the result is - 26."
    15·1 answer
  • 3/4 x 8/1 in the simplestform
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!