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
Levart [38]
2 years ago
5

Determine if the function is proportional. Explain your reasoning.

Mathematics
1 answer:
andriy [413]2 years ago
4 0

Answer:

The ratio \frac{\textrm{Rent}}{\textrm{Number of Days}} is same for every pair of values.

Step-by-step explanation:

See the given graph.

The graph is a straight line which proves that the Rent in dollars is increasing at a constant rate with respect to time in Days. So, for a fixed change in time in Days, there will be a fixed change in the rent in Dollars.

Therefore, yes the function is proportional  and the ratio \frac{\textrm{Rent}}{\textrm{Number of Days}} is same for every pair of values.  

Hence, option 1 is correct.

You might be interested in
I need help with this question asap!!I will give brainliest!!!please and thank you​
pogonyaev

Answer:

Step-by-step explanation:

(4,6) and (20,14) are points on the line.

slope of line = (14-6)/(20-4) = 8/16= 1/2

point-slope equation for line of slope 1/2 that passes through (6,4):

y-4 = (½)(x-6)

in slope-intercept form:

y = ½x + 1

y-intercept = 1

6 0
2 years ago
Car rentals involve a $130 flat fee and an additional cost of $31.67 a day. what is the maximum number of days you can rent a ca
Vladimir79 [104]
Represent the number of days by x. With this representation, the variable cost of the rental is 31.67x. The total cost is the sum of the fixed and variable costs. This value should not be more than $500. The equation below shows the relationship.
                                          130 + 31.67x ≤ 500

Solving for x gives x ≤ 11.68
Thus, the maximum number of days to rent the car is only 11 days. 
6 0
2 years ago
Read 2 more answers
What is the unit rate if 65 miles in 2 ½ hour.
ad-work [718]

Answer:

26 miles per hour

Step-by-step explanation:

65/2.5=26

6 0
3 years ago
Read 2 more answers
Describe the varying vegetation regions in Canada
pantera1 [17]

Answer: Canada Vegetation

Forests are primarily mixes of white and black spruce, lodgepole pine, balsam poplar, paper birch and trembling aspen. Common understorey plants include mountain and green alders, highbush cranberry, wild rose, Canadian buffalo berry and reed grass, fireweed, lingonberry, twinflower and feather mosses.

8 0
2 years ago
Read 2 more answers
If a population consisted of 1000 people, a sample of the population could
Levart [38]

Answer: 100

Step-by-step explanation: 10%

3 0
3 years ago
Other questions:
  • What does it mean if f(2)=1 when f(x) is a polynomial?
    11·1 answer
  • Eric gets a 7 percent commission for each electronic item he sells .If he sells 3000 worth of elections ,how much commission doe
    12·2 answers
  • Which side lengths form a right triangle 30 POINTS!!
    6·1 answer
  • What is the gross earnings for a person who has $26,480 in total sales,
    6·1 answer
  • Evaluate 7x + 3y when x = 2 and y = 4​
    9·2 answers
  • Pls Help me on this standar!
    15·1 answer
  • Which dimensions can create only one unique triangle?
    10·2 answers
  • What is 8,419 divided by 3
    6·2 answers
  • How much income of medicinal plants of Manipur ​
    14·1 answer
  • If cx - d = f, then x is equal to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!