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
zheka24 [161]
11 months ago
8

For the data in the table, write an equation for the direct variation.

Mathematics
1 answer:
melisa1 [442]11 months ago
4 0

The equation of direct variation is,

\begin{gathered} y=kx \\ k=\frac{y}{x} \end{gathered}

Substitute the values of <em>y</em> and <em>x</em>.

\begin{gathered} k=\frac{5.4}{4} \\ k=1.35 \end{gathered}

So, the obtained equation will be <em>y</em>=1.35(x).

Let's check with the values of <em>x</em>.

1) If <em>x</em>=4

\begin{gathered} y=1.35x \\ y=1.35(4) \\ y=5.4 \end{gathered}

2) If <em>x</em>=2

\begin{gathered} y=1.35x \\ y=1.35(2) \\ y=2.7 \end{gathered}

3) If <em>x</em>=-2

You might be interested in
There are 11 books on a shelf. 5 of these books are new. (a) What is the ratio of new books to used books? (b) What is the ratio
ser-zykov [4K]
A) 
Since 5 of the books are new, that means that the other books are used. So, there are 11-5=6. The ratio would be 5:6.

b) 
The ratio is 6:11. You get the 6 from the above problem.

Hope this helps!
8 0
3 years ago
Write an equation for the line in the given form.
Sergeeva-Olga [200]
Y-2=5(x+3) is the the answer
3 0
2 years ago
Explain the advantages and disadvantages of a non-linear rate structure.<br>Please, help!​
zhannawk [14.2K]

Answer:

advantage: it uses memory very efficiently than linear data structures

disadvantages: Non - linear data structures are quite hard to understand and implement than linear data structures

8 0
2 years ago
I will give brainliest
mars1129 [50]

Answer:

5^2 or 25

Step-by-step explanation:

5^6/5^4 = 5^2

4 0
3 years ago
Read 2 more answers
EL QUE PUEDA AYUDARME SE LO AGRADECERIA MUCHO
Vladimir79 [104]

Answer:

La respuesta es 4

Step-by-step explanation:

La Ramon para esto es porque Como 3x4 son igual a 12 ebtonces por eso la respuesta es 4

8 0
2 years ago
Read 2 more answers
Other questions:
  • A popular resort hotel has 300 rooms and is usually fully booked. About 7% of the time a reservation is canceled before the 6:00
    12·1 answer
  • Find the unknown side length for the rectangle. 
    11·2 answers
  • Nth sequence term question
    8·1 answer
  • Subtract and simplify 10 - 5 1/8
    7·2 answers
  • what are the four different ways to solve a quadratic equation? When would you prefer to use each method?
    7·2 answers
  • Please help me thank you!!!
    13·2 answers
  • Can anybody help me with this number 9 ? show work please and thank you
    12·1 answer
  • Jake’s car has 33 gallons of gas on the tank at the beginning of his road trip Jake uses 8 gallons of gas every hour he drives.
    12·2 answers
  • Which two words are the closest antonyms?
    5·1 answer
  • What is JL brainliest for answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!