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
Tanzania [10]
3 years ago
14

Of the following equations below, which equation represents a direct variation between x and y?

Mathematics
1 answer:
spin [16.1K]3 years ago
7 0

Answer:

C. y +3 = x +3

Step-by-step explanation:

We need to find in below option x has direct variation with y.

We solve for each;

A. 2y = 3x-7

From above equation we can state that 2 times y is equal to 7 less than 3 times of x.

Hence it doesn't represent direct variation.  

B. y-4 = x+6

Solving above expression we get;

y-4 = x+6\\y = x+6+4\\y=x+10

From above equation we can state that y is equal to 10 more than x.

Hence it doesn't represent direct variation.

C. y+3 = x+3

Solving above expression we get;

y+3 = x+3\\y = x+3-3\\y=x

From above equation we can state that y is equal to x.

Hence it represent direct variation.

D. 4y+1 = 4x-1

Solving above expression we get;

4y+1 = 4x-1\\4y = 4x-1-1\\4y=4x-2

From above equation we can state that 4 times y is equal to 2 less than 4 times of x.

Hence it doesn't represent direct variation.

Hence the Answer which represent direct variation of x and y is,

C. y+3 = x+3

You might be interested in
Triangle ABC is dilated with a center at the origin and a scale factor of 2. What are the coordinates of triangle A’B’C’?
Vaselesa [24]
Well as it looks like to me the cords of the a,b,c are 2,3,1
8 0
3 years ago
Two fractions equivalent to 28/32
DanielleElmas [232]
14/16 & 7/8 Would be two Equivalent 
6 0
3 years ago
Read 2 more answers
Three consecutive whole numbers are such that if they be divided by 5,3 and 4 respectively, the sum of the quotient is 40. What
Alja [10]
\dfrac{x}{5}+\dfrac{x+1}{3}+\dfrac{x+2}{4}=40\\
12x+20(x+1)+15(x+2)=2400\\
12x+20x+20+15x+30=2400\\
47x=2350\\
x=50\\
x+1=51\\
x+2=52

Then umbers are 50,51,52
4 0
3 years ago
Which is greater 45 hundredths or 6 tenths
MA_775_DIABLO [31]
45 hundredths is greayer than 6 tenth because 45 is in the hundredths spot and 6 is in the tenth spot
4 0
3 years ago
A 16-ounce bottle of orange juice says that it contains 200 milligrams of vitamin C, which is 250% of the daily recommended dosa
Andrei [34K]

80 milligrams is the amount of vitamin C that is considered to be 100% of the daily recommended requirement for adults.

<h3>What is the daily recommended dosage of vitamin C for adults? </h3>

Parameter

  • The amount of liquid included in the bottle is 16 ounces.
  • The vitamin C content of the bottle comes to a total of 200 milligrams.

Since the orange juice container that has a capacity of 16 ounces states that it has 200 milligrams of vitamin C, this means that it fulfills 250% of an adult's recommended daily requirement for vitamin C. Then, for one hundred percent of the daily allotment,

As a result, we are able to draw the conclusion that the amount of vitamin C that is considered to be 100% of the daily recommended requirement for people is 80 milligrams.

Read more about vitamin C

brainly.com/question/15080220

#SPJ1

8 0
1 year ago
Other questions:
  • I need some help please. :PP
    8·2 answers
  • Select the lengths in centimeters that would form a right triangle
    10·1 answer
  • What is the answer to this question
    7·1 answer
  • Find the measure of each angle
    10·1 answer
  • 4x = 2x + 6<br> What’s the solution?
    13·2 answers
  • Hey can someone help me Create a box and whisker plot for
    12·1 answer
  • Solve by distributing: 7(2x + 5) *
    5·2 answers
  • Auditors must make judgments about various aspects of an audit on the basis of their own direct experience, indirect experience,
    5·1 answer
  • On January 1, one share of stock in the LMNOP Corp was worth $85. By December, it lost 11.6% of its value. What is the new value
    11·1 answer
  • A sinusoidal function whose period is 4π, maximum value is 6, and minimum value is -2 has a y intercept of 6. What is the equati
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!