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
zlopas [31]
3 years ago
12

Y=2x identify the constant of proportionality

Mathematics
1 answer:
Readme [11.4K]3 years ago
3 0
2 is the constant of proportionality in the equation y = 2x . When two variables are directly proportional to each others . Therefore 2 is the constant of proportionality in the equation y = 2x .
You might be interested in
Please find x and y <br><br>x=y-4 and -2x+3y=6
laiz [17]

Answer:

x=y-4 is x=y-4

y=2+ 2x/2

Step-by-step explanation:

3 0
3 years ago
Use the rules of exponents to evaluate or simplify. Write without negative exponents.
koban [17]

9514 1404 393

Answer:

  1

Step-by-step explanation:

Any non-zero number to the zero power is 1.

  3.4^0 = 1

4 0
3 years ago
Erica watched 2.7 miles to and from work every day for an entire year how many miles did he walk
Len [333]
2.7 • 2 because it’s twice a day. He’s waking 5.4 miles daily, 5.4 • 360 = 1,944 miles yearly.
7 0
4 years ago
Martha purchased a car for $17,500. The value of a car decreases by 7% each year.
marishachu [46]

Answer:

9 years = .000000706$

Step-by-step explanation:

convert 7% to decimal 0 .07

17,500 x .07 = 1,225

1 year 1,225

2 year 85.75

3 year 6.0

4 year .42

5 year .029

6 year .002

7 year .000144

8 year .000010088

9 years = .000000706$

6 0
3 years ago
What is 9 copies of 3.65
Nataly_w [17]
I believe that you are doing multiplication with this.

So…    9 x 3.65 = 32.85

Hope this helps. :)
3 0
4 years ago
Other questions:
  • Hey, can yall help me with this question?
    13·1 answer
  • Slope is 0 and (0,5) is on the line<br> What is standard form please!
    14·1 answer
  • Write 5600 in standard form
    7·2 answers
  • Suppose 8 out of every 20 students are absent from school less than five days a year.How many students would be absent from scho
    5·1 answer
  • Which color is the line that represents an equivalent ratio? How can you tell by looking at the lines?
    6·1 answer
  • What is 0.01% of 400? Round to the nearest hundredth.
    9·2 answers
  • Two types of shipping boxes are shown below.
    12·1 answer
  • Please help me please I need help!!!!!!!!!!!!!!!!!!!hshdjdndndbdbnfjfkfkfkdkdkfkfjdjfiid
    15·1 answer
  • Helpp brainliest if correct
    7·1 answer
  • Given that line CD is a perpendicular bisector of triangle ABC, if side AB has a length of 11 and side AC has a length of 14 wha
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!