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
Trava [24]
3 years ago
15

It is given that y is directly proportional to x raise to power n and write down the value of n when y metre square is area of a

square of length x metre
Mathematics
1 answer:
Svetach [21]3 years ago
3 0

Answer:

The correct answer is 2.

Step-by-step explanation:

Given y is directly proportional to x raised to the power n.

⇒ y \alpha x^{n}

⇒ y = p × x^{n} with p being the constant of proportion.

Let y be the area of a square of side x meters.

Therefore y = x^{2} square meters.

Now according to the given problem, comparing both the above mentioned equation we get the value of n equal to 2.

You might be interested in
What is the center and radius of the circle?
Setler79 [48]
I believe the answer should be B. Because of the standard circle equation.
5 0
3 years ago
Read 2 more answers
The measures of the angles of a triangle are shown in the figure below. Solve for x.<br> 80°<br> 39
zloy xaker [14]

Answer:

61 degrees

Step-by-step explanation:

A triangle has a total of 180 degrees. We already know 80 and 39. 80+39 is 119. 180-119+61

7 0
3 years ago
Im still not sure, can someone help me?
viktelen [127]

Answer: 9 associate property 8 commutative property

Step-by-step explanation:

8 0
3 years ago
A triangle has side lengths of 19 centimetres, 19 centimetres, and 20 centimetres. Is this triangle equilateral?​
Sedbober [7]

Answer:

no a equilateral triangle has the same length sides all the way around

6 0
2 years ago
For fun question
ZanzabumX [31]
Consider the function f(x)=x^{1/3}, which has derivative f'(x)=\dfrac13x^{-2/3}.

The linear approximation of f(x) for some value x within a neighborhood of x=c is given by

f(x)\approx f'(c)(x-c)+f(c)

Let c=64. Then (63.97)^{1/3} can be estimated to be

f(63.97)\approxf'(64)(63.97-64)+f(64)
\sqrt[3]{63.97}\approx4-\dfrac{0.03}{48}=3.999375

Since f'(x)>0 for x>0, it follows that f(x) must be strictly increasing over that part of its domain, which means the linear approximation lies strictly above the function f(x). This means the estimated value is an overestimation.

Indeed, the actual value is closer to the number 3.999374902...
4 0
3 years ago
Other questions:
  • Rearrange the equation to isolate h: A= 1/2bh
    13·1 answer
  • Plsss help me!! I’ll make you Brainly
    5·1 answer
  • Write this number in two ways in expanded form 204.032
    10·2 answers
  • 78.2 divided by 0.2 =
    15·1 answer
  • Pls help the question is in the picture!!
    7·1 answer
  • Lol this is my last question for the night!!!
    8·2 answers
  • What are the two systems of equations for this graph?​
    15·1 answer
  • Easy simple math<br><br> 39.99 x 7.25
    7·2 answers
  • NEED HELP ASAP............... proofs
    15·1 answer
  • What is 2x2x4x4 and my name is Jose
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!