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
Liono4ka [1.6K]
3 years ago
9

If a standard frequency scale is 220 hertz, how many scales is a 1100 hertz frequency?

Mathematics
1 answer:
jenyasd209 [6]3 years ago
7 0

Answer:

5

Step-by-step explanation:

If one standard frequency scale is 220 hertz

Then the number of scales 1100 hertz frequency can be calculated as follows

= 1100/220

= 5

Hence 5 scales are present in 1100 hertz frequency

You might be interested in
Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about the
lys-0071 [83]

The volume of the solid of revolution is \frac{7\pi}{3} cubic units.

<h3>How to find the volume of a solid of revolution with respect to an axis parallel to a Cartesian axis</h3>

The statement has been represented in the image attached below, the formula for the solid of revolution is presented below:

V = \pi \int\limits^{1}_{0} {[5\cdot y^{2}-2]^{2}} \, dy (1)

V = \pi \int\limits^{1}_{0} {(25\cdot y^{4}-20\cdot y +4)} \, dy

V = 25\pi\int\limits^1_0 {y^{4}} \, dy -20\pi\int\limits^1_0 {y^{2}} \, dy +4\pi\int\limits^1_0\, dy

V = \frac{7\pi}{3}

The volume of the solid of revolution is \frac{7\pi}{3} cubic units. \blacksquare

To learn more on solids of revolution, we kindly invite to check this verified question: brainly.com/question/338504

7 0
2 years ago
Write an
ZanzabumX [31]

Answer:

On distributing the - sign outside the parenthesis we get,

<u>-2h - 9.6k + 1</u>

3 0
3 years ago
Can someone please help me with these three?&gt;_&lt; I am so confused on them and will give Thanks to every person who answers
adoni [48]
1 is scalene, 2 is equilateral, and 3 is isosceles.
3 0
3 years ago
Read 2 more answers
Change<br> 9 2/5<br> into an improper fraction
Rzqust [24]

Answer:

below

Step-by-step explanation:

9 2/5 = [(9*5)+2]/5=(45+2)/5=47/5

8 0
3 years ago
Is anybody good at Geometry?<br><br>"Use the diagram on the right for 36-43."
Nonamiya [84]
Alternate interior= 2 and 6
Consecutive int.= 7 and 6
Corresponding = 1 and 3
Alternate ext.= 1 and 5
Vertical= 1 and 7
#41 = measuere 6 and 11 add up to 180, subtract 180 from 50 and you get 130
6 0
3 years ago
Other questions:
  • The number of lines of reflection about which the combined figure can reflect onto itself is
    15·3 answers
  • When the product of 0.2 and 0.3 is subtracted from the sun of 0.2 and 0.3 what is the difference
    14·2 answers
  • find the area and circumference of the circule .(round your number to the nearest hunderth.) r=4.5 cm​
    15·1 answer
  • Let v = LeftAngleBracket 3, negative 2 RightAngleBracket. What is the approximate direction angle of v?
    10·2 answers
  • What would you fill in the blank to make the equation have no solution? -2+4x+6=3x+5__?
    13·1 answer
  • At 12:45 Jimmy left his home in Pinetrees and cycled to visit his grandmother in Oakville. On his
    7·1 answer
  • I git dune wif this in 3 minits <br>782+821=___<br>2x2=___​
    9·2 answers
  • a bag contains 8 blue chips, 7green chips and 2 white chips. if two chips are drawn without replacement, what is the probability
    15·2 answers
  • Round 36 to the nearest hundredth. for the brainiest
    11·2 answers
  • <img src="https://tex.z-dn.net/?f=3x-y%3D17%5C%5Cx%2B4y%3D10" id="TexFormula1" title="3x-y=17\\x+4y=10" alt="3x-y=17\\x+4y=10" a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!