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
kolezko [41]
3 years ago
9

Which linear equation represents a non-proportional relationship?

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
5 0

Answer:

D

Step-by-step explanation:

That would be the last option

y = -1/2x + 5

You might be interested in
4(g-1)=24 what is g please help
denis23 [38]

Answer:

G=7

Step-by-step explanation:

4(g-1)=24

4g-4=24

4g=28

g=7

3 0
4 years ago
Read 2 more answers
Which equation is a function of x?<br> A. x=5<br> B. x=y2+9<br> C. x2=y<br> D. x2=y2+16
My name is Ann [436]

A function is a process or a relation that associates each element x of a set X  to a single element y of another set Y.

A. The equation x=5 represents vertical line. This is not a function, because one element x=5 is associated to all (not one) elements of y\in (-\infty,\infty).

B. The equation x=y^2+9 represents parabola that goes in positive x-direction. This is not a function, because each x>9 is associated to two different y. For examlpe, when x=10, then y_1=1,\ y_2=-1.

C. The equation y=x^2 represents parabola that goes in positive y-direction. This is the function, because for each x is associated only one y.

D. The equation x^2=y^2+16 represents hyperbola. This is not a function, because for one x there are two different possible y.

Answer: correct choice is C

3 0
3 years ago
Josh plans on taking 3 trips this summer. he'll drive 159 miles, 163 miles, and 156 miles. Estimate the total miles he will driv
Alexxx [7]
159 + 163 + 156 = 478
You would then need to round it up to the nearest ten which would make it 480 miles. 
8 0
3 years ago
Read 2 more answers
Jason collects baseball cards. He bought one card for $25. Its current value is represented by the expression 25(1.02)t, where t
Nat2105 [25]

Answer: Jason's baseball card is going up in value

Step-by-step explanation:

25(1.02) = 25.5

when we add in the amount of year it will always increase

25(1.02) 2 = 51

So it has to increase in value, no matter what.

8 0
3 years ago
189, 182, 175, 168,...
Gekata [30.6K]
The answer is A fycitcifxgcggixhovhcotctix
8 0
3 years ago
Other questions:
  • Victoria Can wak 2 1/2 miles in 1 hour. At this rate, how far can she walk in 3/4 hour?
    15·1 answer
  • Verify that 1 + cot2 x = csc2 x is an identity.
    15·1 answer
  • Find the quotient of quantity of negative 5 times x to the 3rd power plus 15 times x to the 2nd power minus 10 times x all over
    11·2 answers
  • Greatest common factor of 79, 37, 2, and 99
    5·1 answer
  • What is the volume of a ball with a diameter of 7 centimeters?
    10·1 answer
  • Convert the expression 3^1/2 to radical form.
    6·1 answer
  • A student skipped a step when she tried to convert 18 hours into seconds and she got the following result:
    9·1 answer
  • The diameter of a circle has endpoints A(1, 3) and B(4, 7), what is the
    7·1 answer
  • The area of parallelogram is 60 ft2.The height is 5ft. How long is the base?
    14·1 answer
  • What is the value of (–7 + 3) - (2 – 6)?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!