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
Fed [463]
2 years ago
12

Help please ! whoever answers correctly gets brainliest :)

Mathematics
2 answers:
musickatia [10]2 years ago
7 0

Answer:

1: proportional

2: non-proportional

3: non-proportional

4: non-proportional

5: proportional

6: proportional

7: non-proportional

8: proportional

9. proportional.

10. proportional.

11. non-proportional.

12. proportional.

Step-by-step explanation:

I'm unsure how the proportional ones are actually calculated depending if it requires a dot on the exact origin, but depending on what I can graphically view and assume; every graph with the line running through the origin is proportional and every graph where the line does not run through the origin is non-proportional.

Agata [3.3K]2 years ago
3 0

Answer:

See below

Step-by-step explanation:

The origin is the middle.

1. Proportional.

2. Non-proportional.

3.Non-proportional.

4.Non-proportional.

5.Proportional.

6.Proportional.

7.Non-proportional.

8.Proportional

9.

6/1=6, 12/2=6, 18/3=6, 24/4=6. Proportional.

10.

3/1=3,6/2=3,9/3=3,12/4-3. Proportional.

11.

120/10=12, 220/20=11,320/30=32/3=10.6667…, 420/40=10.5. Non-proportional.

12.

60/1=60,120/2=60,240/4=60,360/6=60. Proportional.

Hope that helps! :)

You might be interested in
A colony of bacteria is growing in a petri dish which has a maximum capacity of 80mg. The mass of bacteria is increasing at a ra
dolphi86 [110]
Wjejejejejejejeeejejejjsjejee
4 0
3 years ago
In ΔMNO, the measure of ∠O=90°, ON = 35, NM = 37, and MO = 12. What is the value of the tangent of ∠M to the nearest hundredth?
svet-max [94.6K]

Answer:

2.92 Rounded to the 100th

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Ms.Tao flies roundtrip twice yearly between Jacksonville and Los Angeles on business the distance between the two cites is 2,150
vlabodo [156]
2,150 estimated would be 2,000. Since she flies there and back multiply 2,000 by 2. Since she flies it twice multiply 4,000 by 2. Estimated: 8,000 miles. To find the exact miles Do the same thing but with 2,150: 2,150 times 2 = 4,300. 4,300 times 2 = 8,600. She flies exactly 8,600 miles per year :)
8 0
3 years ago
In the document below it´s assigned a portion of the book, from there you need to choose a chapter, re-do the situation that the
Molodets [167]
What are you asking anyways hope you get a good grade
6 0
3 years ago
Read 2 more answers
What is the scale factor of the dilation?
wel

Answer:

3

Step-by-step explanation:

D(1 , 1) to D'(3, 3)

so x (1 x 3)= 3

    y (1 x 3) = 3

SF = 3

D(1 , 5) to D'(3, 15)

so x (1 x 3)= 3

    y (5 x 3 ) = 15

SF = 3

Same on coordinate points B to B' and C to C'

so SF = 3

4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help this question is kinda confusing
    15·1 answer
  • The amount A in an account after t years with principal P, annual interest rate r (expressed as a decimal), and compounded n tim
    10·1 answer
  • Determine the number of ways three trumpet players out of 6 are chosen for 1st chair, 2nd chair, and 3rd chair.
    12·2 answers
  • you find 24 coins in your desk drawer. If roughly 16% of the coins are dimes, how much money do you have in dimes?
    5·2 answers
  • A curve has equation y=2x^2-3x<br> Find the set of values of x for which y&gt;9
    5·1 answer
  • How many tiles will they need to make
    8·2 answers
  • Find the coordinates of the midpoint of line segment lb if l (8, 5) and b (-6, 2).
    8·1 answer
  • Write the quadratic equation in standard form
    14·1 answer
  • The illustration below shows the graph of y as a function of x.
    15·1 answer
  • A free kick is given in a soccer game where the player taking the kick is 14 yards from the left post. the goalie is standing on
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!