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
Ahat [919]
3 years ago
13

What is the relation between the variables in the equation y/x^2=10

Mathematics
2 answers:
eimsori [14]3 years ago
8 0

Answer:

c. y varies directly with x squared

Step-by-step explanation:

The given equation is y / x^2 = 10

This can be written as y = 10x^2

This is a direct variation y = kx, this can be read as y varies directly with x, where k is the constant.

Therefore, y = 10x^2 means "y varies directly with x squared".

Answer: c. y varies directly with x squared.

Hope you will understand the concept.

Thank you.

Lady_Fox [76]3 years ago
7 0

Answer: OPTION C.

Step-by-step explanation:

Direct variation, by definition, has the form shown below:

y=kx

Where k is the constant of proportionality.

Then  if you solve fo y from the given equation, you obtain the following form:

y=10x^{2}

Therefore y varies directly with x².

You might be interested in
Elisa needs 40 shirts for a charity. One store is selling shirts for $6.95 each. Another store says that the total for al 40 shi
xxTIMURxx [149]
Well, let us figure out what the first store will cost.
40*6.95=278
Now for the second store
325*0.8=260

So the first store is $278, while the second store is $260, so Elisa should buy shirts from the second store
7 0
3 years ago
What is the inverse of y = 3x + 9? A. y= 1/3x - 3 B. y = 1/3x + 9 C. y = -1/3x - 3 D. y = 9x + 3
Aneli [31]

Answer:

1/3x - 3

Step-by-step explanation:

To find the inverse, we exchange x and y and then solve for y

y =3x+9

Exchange x and y

x = 3y+9

Then solve for y

Subtract 9 from each side

x-9 =3y+9-9

x-9 = 3y

Divide by 3

1/3(x-9) = 3y/3

1/3(x-9) = y

Distribute

1/3x-3 = y

The inverse is 1/3 x -3

6 0
3 years ago
Help me in question 7
andriy [413]
I think it’s either b or c
8 0
3 years ago
Read 2 more answers
Part II.
sergey [27]

Answer:

7

Step-by-step explanation:

5 0
2 years ago
Find the circumference of a circle with a radius of 5mm
kolezko [41]

Answer:

31.4 (simplified)

Step-by-step explanation:

C≈2π*5

C≈31.41593 (full answer)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Beth is 2 years older than Jimmy, and in 3 years the sum of their ages will be twice as much as the sum of their ages 3 years ag
    10·1 answer
  • When can 1/3 be bigger than 1/2
    14·2 answers
  • Find the slope of the line that contains (2, -3) and (-3,-3).
    15·1 answer
  • 1.5cm and 15mm are the same lengths, but 15mm is more precise since it is a smaller unit of measurment.
    5·2 answers
  • How many kilograms are in<br> 44 pounds? 1 kg = 2.2 lbs<br> (PLEASEEE HELPP!!!)
    6·2 answers
  • Sam found 24 seashells. Steve also found some. They found 67 seashells altogether. How many seashell did Steve found.
    6·1 answer
  • MARKING BRAINIEST!!! 20 PTS!!!
    13·2 answers
  • Helpppppppppppppppppppppppppp
    8·1 answer
  • Choose the system for the graph.
    8·1 answer
  • Which value is NOT equivalent to the other values?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!