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
Eva8 [605]
3 years ago
9

Which situation could NOT represent a proportional relationship?

Mathematics
1 answer:
Serhud [2]3 years ago
8 0

Answer:

The weight in x weeks of a puppy that gains 2 pounds per week if it starting weight is 8 pounds.

Step-by-step explanation:

Given:

A proportional relationship is one in which one variable varies directly with the other. Let the dependent variable be y and independent variable be y.

If y is directly proportional to x, then,

y=kx, where, k is a constant of proportionality.

Now, let us check each option and try to express a relationship between them.

Option 1:

The weight in x weeks of a puppy that gains 2 pounds per week if it starting weight is 8 pounds.

Let the weight be represented by W. Initial weight is 8 pounds.

Weight gain per week is 2 pounds. So, weight gain in x weeks is 2x.

Therefore, total weight is, W=8+2x

This is a linear relationship but not a proportional relationship as it is not of the form y=kx. So, option 1 could NOT represent a proportional relationship.

Option 2:

Cost of purchasing 1 pound of bananas is $ 0.55. So, cost of purchasing p pounds of bananas will be C=0.55p. It is of the form y=kx. So, it represents a proportional relationship.

Option 3:

Number of gallons of water in 1 barrel is 50. So, number of gallons in x barrels will be N=50x. It is of the form y=kx. So, it represents a proportional relationship.

Option 4:

Amount earned by an employee in 1 hour is $ 9.25. So, amount earned in h hours will be A=9.25h. It is of the form y=kx. So, it represents a proportional relationship.

You might be interested in
Which steps can be used to solve<br> 6<br> X<br> 1 7<br> 2 8<br> for x?
Gnesinka [82]

Answer:

2856

Step-by-step explanation:

This question is a little unclear. 6 times 17 times 28 is equal to 2856 if that is what you are trying to ask.

4 0
2 years ago
How many 2/3 cup servings are there in a container that holds 7 cups?
avanturin [10]

Answer:

10.5

Step-by-step explanation:

4 0
2 years ago
Andre earns $12 per hour tutoring students after school. If Andre tutored for 24 hours this month, how much money did he earn th
Sophie [7]

Answer:

$288 dollars

Step-by-step explanation:

12 x 24 = 288

8 0
3 years ago
Read 2 more answers
Which of these pairs of forces are acting on a stationary boat floating in calm water?
Lady bird [3.3K]

Answer:

A. Weight and buoyancy :P Have a good day

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A 16 pound bag of dog food normally sells for $16.98 it is on sale for 18% off the regular price what is the discount
tiny-mole [99]
The price is now 13.92 (13.9236) <span>16.98-13.92 </span>It's a $3.06 discount 

4 0
2 years ago
Other questions:
  • a horse trots in a circle at the end of a 4m rope. About how far does the horse trotted after completing ten circles?
    7·2 answers
  • Find the measure of each acute angle in a right triangle where the measure of one acute angle is 3 times the sum of the measure
    7·1 answer
  • Olivia is cutting 1 1/2 m by 3/4 m pieces of rectangular paper in the two pieces along its diagonal What is the area of each of
    12·1 answer
  • NEED SOME HELPP PLEASE
    6·1 answer
  • Which values are solutions to the inequality below?
    15·1 answer
  • 9. When the sun makes an angle of o above the horizon, a building casts a shadow 17 feet long
    14·1 answer
  • Whats the slope intercept form of <br>x_2y=-16​
    5·2 answers
  • Please help asap. will mark brainliest
    8·1 answer
  • Whats the area of this figure​
    9·2 answers
  • Help a brother out pls
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!