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
agasfer [191]
3 years ago
12

Help please!!!!! (QUESTION #3)!!!!!!!

Mathematics
1 answer:
Paha777 [63]3 years ago
7 0
I’m not sure I’m just guessing but maybe 7x minus 35
You might be interested in
Urgent help please
rosijanka [135]

Let's assume the frequency of sound be f and wave length is w.

Given that, the frequency of sound varies inversely as the wavelength.

So, we can set up an equation as following:

f*w = k Where k= constant of variation.

Other information is, the frequency of a musical note is 276 cycles per second when the wavelength is 1.2m.

So, next step is to plug in f = 276 and w = 1.2 in the above equation to get the value of k.

276 * 1.2 = k

So, k = 331.2

Next step is to plug in k = 331.2 in the above equation. So,

f * w = 331.2

Now we need to find the wave length : w when frequency : f = 600.

Therefore,

600 * w = 331.2

w = \frac{331.2}{600}

So, w = 0.552

Hence, the wave length is 0.552 m.

Hope this helps you!.

5 0
2 years ago
I don’t know what to here
34kurt
Paticatita loopiana questionooo
5 0
3 years ago
What is e+f/g in distributive property​
enot [183]

Answer:

e/g+f/g

Step-by-step explanation:

(e+f)/g  can be split up. e/g+f/g is equal to (e+f)/g so your answer is e/g +f/g

7 0
3 years ago
Can i have some help i spent a lot of points and it didn't work :((((
Ivahew [28]

Answers for A:

Factored form: (x-2)(x+4)

Zeros: x = 2, -4

Vertex: (-1, -9)

Answers for B:

Factored form: -(x+2)(x+7)

Zeros: x = -2, -7

Vertex: (-9/2, 25/4)

5 0
2 years ago
E^4x-1=3 please help what is the exact solution
Roman55 [17]
<span><span> combine like terms4ln(x) = 8

</span><span>divide both sides by 4.ln(x) = 2

</span><span>exponentiate both sides.<span>eln(x) = e^2</span>

</span><span>inverse property of exponents and logs <span>x = e^<span>2
pls return favor and answer question in profile pls
</span></span></span></span>
8 0
3 years ago
Other questions:
  • Find the unknown 8/28 = m/7
    12·2 answers
  • The total money collected if the cost to go on the trip is 20 for each student
    12·1 answer
  • Norma owns a rectangular lot of land with
    15·1 answer
  • Please help me on my math homework?
    6·1 answer
  • REALLY NEED HELP PLEASE!!
    6·2 answers
  • The quadratic formula is​
    11·1 answer
  • 3h − j when h = 8 and j = 11
    5·1 answer
  • 55555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555555
    15·1 answer
  • Help me please! Thank you
    10·2 answers
  • Cherry bought two cupcakes and got $13 back Sonia bar for cupcakes and got six dollars back in the each pay with the same amount
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!