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
Ilia_Sergeevich [38]
2 years ago
8

2. Vanessa wants to model how a car's maintenance costs change as the distance someone drives the car increases. What would be a

n appropriate unit for Vanessa's purpose?
Miles/$

Gallons/Miles

$/Miles

$/Gallons
Mathematics
1 answer:
boyakko [2]2 years ago
3 0

Answer:

The answer is $/Miles

Step-by-step explanation:

  • If Vanessa wants to know hoy the car's maintenance costs change as the distance increases, she is analysing the cost of maintaining the car (wich is expressed in dollars , $), when the distance increases (which is measured in miles or metres, or some other distance measure).
  • Then, the appropiate units of measure for this problem are dollars (to represent the cost of maintenance) and miles (to represent the distance the car travels).
You might be interested in
A bag contains 3 red marbles, 4 blue, 9 yellow, and 5 green. What is the probability of getting a yellow or a green?
galina1969 [7]

Answer:

2/3

Step-by-step explanation:

To find the probability, you first have to add up the total number of marbles in the bag.

3+4+9+5=21

Next you find the probability of getting a yellow:

9/21

Then you find the probability of getting a green:

5/21

And since the problem says "yellow <em>or</em> green" we will add the two together

9/21 + 5/21 = 14/21 = 2/3

5 0
2 years ago
I NEED help on this problem
gulaghasi [49]
Insufficient data please indicate the question 
4 0
3 years ago
A girl scout troop sold cookies. If the girls sold 5 more boxes the second week than they did the first, and if they doubled the
mihalych1998 [28]
We can let x be the number of boxes sold for the first week. We can as well express the number of boxes for the second and third week through x using the statements provided.

Since the girl scout sold 5 more boxes on the second week, we have (x + 5) number of boxes sold for the second week. Now, for the third week, since it's double that of the second week, we have 2(x + 5). Thus, we have the following:

first week: x
second week: x + 5
third week: 2(x + 5)

Given that the total number of boxes sold for the three weeks is 431. We have

x + (x + 5) + 2(x + 5) = 431
x + x + 5 + 2x + 10 = 431
4x + 15 = 431
4x = 431 - 15
4x = 416
x = 104

We have now the value of x. Using this, we can find the values for the second and third week.
x + 5 = `104 + 5 = 109
2(x + 5) = 2(109) = 218

Answer: 
first week: 104
second week: 109
third week: 218



5 0
3 years ago
During a sale, a shop allows 20% disount on all purchases. What will a costumer pay for a dress normally priced at $30
Nostrana [21]

The customer will pay $24.00 for a dress normally priced at $30.00

7 0
2 years ago
Which is the graph of the function f(x) = x3 + x2 + 4?
Stolb23 [73]
X=- 4/5
X=-0.8
That’s the answer to your problem to your question
7 0
2 years ago
Other questions:
  • What is the value of y? A. 60 B. 120 C. 36 D. Cannot be determined
    14·1 answer
  • 10 POINTS!!
    14·1 answer
  • A population of 1,750 cheetahs decreases by 11% per year. How many cheetahs will there be in the population after 10 years?
    15·2 answers
  • F(4) if f(x) = 3x - 1​
    14·2 answers
  • A storm is 15 mile from Lodi.if the storm travels at 6mph towards the city,how many hours will it take for the storm to get to L
    15·1 answer
  • Please explain how you got it
    7·1 answer
  • Find all angle measures in the diagram.
    14·1 answer
  • What is the sum of this arithmetic series?
    6·2 answers
  • What is the surface area of a cube in which each face of the cube has an area of 7 cm 2 ? surface area = cm 2 PLZZZZZZZZZZZZZZZZ
    14·1 answer
  • Helpppppp I don’t get it
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!