# Which branch of musicology approaches music from a scientific or philosophical perspective

QUESTION POSTED AT 09/10/2019 - 11:04 PM

QUESTION POSTED AT 09/10/2019 - 11:04 PM

Systematic, it means via systems or evidence-based processes.

A. total cost of all the purchases

You can't calculate the sales tax on the sheet music or the change for $50 he would have received (which requires subtracting the total cost from $50) until you know how much the sheet music cost total.

The B) and C) options aren't relevant to the problem. You're trying to find the amount of change he gets after paying the total cost for all the sheet music + the tax on that.

You can't calculate the sales tax on the sheet music or the change for $50 he would have received (which requires subtracting the total cost from $50) until you know how much the sheet music cost total.

The B) and C) options aren't relevant to the problem. You're trying to find the amount of change he gets after paying the total cost for all the sheet music + the tax on that.

ANSWERED AT 17/10/2019 - 09:13 AM

QUESTION POSTED AT 17/10/2019 - 09:13 AM

Hey there!

If the total amount of times Mark recorded the color of the traffic light is 15, then the number of red lights he recorded would be 15 minus the amount of green and yellow lights.

15 – 6 – 2 = 7

There was a total of 7 red lights recorded by Mark.

Hope this helped you out! :-)

If the total amount of times Mark recorded the color of the traffic light is 15, then the number of red lights he recorded would be 15 minus the amount of green and yellow lights.

15 – 6 – 2 = 7

There was a total of 7 red lights recorded by Mark.

Hope this helped you out! :-)

ANSWERED AT 17/10/2019 - 09:09 AM

QUESTION POSTED AT 17/10/2019 - 09:09 AM

1) Multiply the coefficients

2) Add the exponents (base 10 remains)

(8×3)×10^(2-1)

24×10^(1)

2) Add the exponents (base 10 remains)

(8×3)×10^(2-1)

24×10^(1)

ANSWERED AT 17/10/2019 - 08:33 AM

QUESTION POSTED AT 17/10/2019 - 08:33 AM

5.9381 x 10

or if you have to round to the hundredth then it's 5.94 x 10^3

or if you have to round to the hundredth then it's 5.94 x 10^3

ANSWERED AT 17/10/2019 - 05:41 AM

QUESTION POSTED AT 17/10/2019 - 05:41 AM

8.67 × 10^9

you take the decimal and move it over till you only have one number before the decimal. The number of times you moved the decimal is the power that it is put to. In this case the decimal was moved 9 times to it is 10^9.

you take the decimal and move it over till you only have one number before the decimal. The number of times you moved the decimal is the power that it is put to. In this case the decimal was moved 9 times to it is 10^9.

ANSWERED AT 17/10/2019 - 05:19 AM

QUESTION POSTED AT 17/10/2019 - 05:19 AM

The answer is 8.05 x 10^-2

ANSWERED AT 17/10/2019 - 05:19 AM

QUESTION POSTED AT 17/10/2019 - 05:19 AM

**Answer:**

Distance covered by the boat was 446.27 feet

**Step-by-step explanation:**

A boat which is at the point C approaching the light house.

At point C angle of depression to the boat was 17°44' and when boat stops at point B angle of depression was 48°13'.

Length of the tower is 200 feet then distance DC traveled by the boat.

Since at point B angle of depression was 17°44' so we will convert the angle in degrees.

Angle of depression = ∠ACB = 17°44' =

From ΔABC

tan 17.73° =

Now in ΔABD

∠ADB = 48°13' = 48° + = 48.217°

Now

Therefore distance DC = BC - BD

DC = 625 - 178.73 = 446.27 feet

So the answer is **446.27 feet** was distance covered by the boat.

ANSWERED AT 17/10/2019 - 04:58 AM

QUESTION POSTED AT 17/10/2019 - 04:58 AM

Hello,

We know that

3×10^5= 3 EE 5

Change 80,000 to the scientific notation

8×10^4

Doing the same like 3×10^5, I can get 8 EE 4

Change 5000 to the scientific notation

5×10^3

Then it will appeared as 5 EE 3. Hope it help!

We know that

3×10^5= 3 EE 5

Change 80,000 to the scientific notation

8×10^4

Doing the same like 3×10^5, I can get 8 EE 4

Change 5000 to the scientific notation

5×10^3

Then it will appeared as 5 EE 3. Hope it help!

ANSWERED AT 17/10/2019 - 04:52 AM

QUESTION POSTED AT 17/10/2019 - 04:52 AM

First, to rewrite something in scientific notation, we want to move the decimal point a number of times to the right or left to end with a number between 0 and 10. In this case, we want to move the decimal point 7 times to the left to get the number 1.304. In scientific notation, this would be the same as 1.304*10^7.

I hope this helps!

I hope this helps!

ANSWERED AT 17/10/2019 - 04:50 AM

QUESTION POSTED AT 17/10/2019 - 04:50 AM

X = y - 1

Hope that helps! :)

Hope that helps! :)

ANSWERED AT 17/10/2019 - 04:47 AM

QUESTION POSTED AT 17/10/2019 - 04:47 AM

In scientific notation, you want to express your number as a sign and number between 0 and 10 times an exponent of 10.

So 3,463,000,000 becomes 3.463 x 10^9.

The 10^9 is the number of positions the decimal point shifts to the left. We're multiplying by 1,000,000,000.

So 3,463,000,000 becomes 3.463 x 10^9.

The 10^9 is the number of positions the decimal point shifts to the left. We're multiplying by 1,000,000,000.

ANSWERED AT 17/10/2019 - 04:44 AM

QUESTION POSTED AT 17/10/2019 - 04:44 AM

It can be

scientific notation is defined as

(number greater than or equal to 1 and less than 10) times 10^x whre x is the number of places the decimal must be moved to the right to return it to the original value (if it must be moved to the left, make it negative)

if we have

2.3

in sciefitific notation, 0 places must be moved so it would be written as

2.3 x 10⁰

so yes, 0 can be an exponent, tho it would not be helpful and would just be more work

scientific notation is defined as

(number greater than or equal to 1 and less than 10) times 10^x whre x is the number of places the decimal must be moved to the right to return it to the original value (if it must be moved to the left, make it negative)

if we have

2.3

in sciefitific notation, 0 places must be moved so it would be written as

2.3 x 10⁰

so yes, 0 can be an exponent, tho it would not be helpful and would just be more work

ANSWERED AT 17/10/2019 - 04:13 AM

QUESTION POSTED AT 17/10/2019 - 04:13 AM

----------------------------------------------------------------------------------------------------

Explanation:

Add up the minute values: 19+4+37 = 60

We have a total of 60 minutes. Of that total, 19 minutes is dedicated to news.

Divide the two values (19 and 60) to get the fraction 19/60. We can't reduce from here so we leave it like that.

ANSWERED AT 17/10/2019 - 03:08 AM

QUESTION POSTED AT 17/10/2019 - 03:08 AM

Five examples of scientific notation:

- the distance between the earth and the sun.

- the weight of an electron

- the volume of water following through a dame

- The mass of the moon

- The diameter of Jupiter in meters

- the distance between the earth and the sun.

- the weight of an electron

- the volume of water following through a dame

- The mass of the moon

- The diameter of Jupiter in meters

ANSWERED AT 17/10/2019 - 02:21 AM

QUESTION POSTED AT 17/10/2019 - 02:21 AM

I would have to say that there were about 657 standard downloads

ANSWERED AT 17/10/2019 - 01:31 AM

QUESTION POSTED AT 17/10/2019 - 01:31 AM

**Answer:**

** The number 3,210,987 in scientific notation is **

**Step-by-step explanation:**

Given: A number 3,210,987

We have to write it in scientific notation.

Consider the given number 3,210,987

**SCIENTIFIC NOTATION is way to expressing large number in smaller form by writing the number between 1 and 9 and is multiplied by a power of 10.**

For the given number 3,210,987

The number of digits after 3 is 6

So, we can multiply and divide the number by

Thus, The given number becomes,

Rewriting, we get,

**Thus, The number 3,210,987 in scientific notation is **

ANSWERED AT 17/10/2019 - 01:21 AM

QUESTION POSTED AT 17/10/2019 - 01:21 AM

Each time x goes up by 1, y goes down by 1.5

So,

Slope = rise/run = (change in y)/(change in x) = -1.5/1 = -1.5

indicating that the distance to the gate y is decreasing at a rate of -1.5 ft/second. Put another way, the person is moving 1.5 ft per second closer to the entry gate.

This is why**the answer is choice A**

So,

Slope = rise/run = (change in y)/(change in x) = -1.5/1 = -1.5

indicating that the distance to the gate y is decreasing at a rate of -1.5 ft/second. Put another way, the person is moving 1.5 ft per second closer to the entry gate.

This is why

ANSWERED AT 17/10/2019 - 01:18 AM

QUESTION POSTED AT 17/10/2019 - 01:18 AM

The equation can be rewritten as 45t=16+25 (since 45 is the distance the acorn feel from the tree or s). You would then add 16 and 25 ft together to get 41 and change the equation to 45t=41. Divide 45 from both sides to get approximately 0.9 seconds as your answer.

ANSWERED AT 17/10/2019 - 12:57 AM

QUESTION POSTED AT 17/10/2019 - 12:57 AM

I believe the answer is 34x10^-6

ANSWERED AT 17/10/2019 - 12:40 AM

QUESTION POSTED AT 17/10/2019 - 12:40 AM

In miles 365 million miles or 365,000,000

in km, 588 million km or 588,000,000

so

scientific notation=(number less than 10 and greater than or equal to 1) times 10^n

so

we need to move the decimal point 8 spaces to the left

to compensiate for that, we multiply by 10⁸ which will move it 8 to the right

so

365,000,000 mi=3.65 times 10⁸ mi

588,000,000 km=5.88 times 10⁸ km

those are the distances in scientific notation

in km, 588 million km or 588,000,000

so

scientific notation=(number less than 10 and greater than or equal to 1) times 10^n

so

we need to move the decimal point 8 spaces to the left

to compensiate for that, we multiply by 10⁸ which will move it 8 to the right

so

365,000,000 mi=3.65 times 10⁸ mi

588,000,000 km=5.88 times 10⁸ km

those are the distances in scientific notation

ANSWERED AT 16/10/2019 - 11:54 PM

QUESTION POSTED AT 16/10/2019 - 11:54 PM

Remember

(ab)/(cd)=(a/c)(b/d)

and

(x^m)/(x^n)=x^(m-n)

and (x^m)(x^n)=x^(m+n)

so

(4.5x10^5)/(8x10^7)=

(4.5/8)((10^5)/(10^7))=

(0.5625)(10^(5-7))=

(5.625x10^-1)(10^-2)=

(5.625)(10^-3)

it is 5.625 times 10⁻³

(ab)/(cd)=(a/c)(b/d)

and

(x^m)/(x^n)=x^(m-n)

and (x^m)(x^n)=x^(m+n)

so

(4.5x10^5)/(8x10^7)=

(4.5/8)((10^5)/(10^7))=

(0.5625)(10^(5-7))=

(5.625x10^-1)(10^-2)=

(5.625)(10^-3)

it is 5.625 times 10⁻³

ANSWERED AT 16/10/2019 - 11:42 PM

QUESTION POSTED AT 16/10/2019 - 11:42 PM

I = Prt

I = 1500(.118)(2) = 354

Total amount to pay = $1854

Monthly payment = $77.25

I hope this helps!

I = 1500(.118)(2) = 354

Total amount to pay = $1854

Monthly payment = $77.25

I hope this helps!

ANSWERED AT 16/10/2019 - 11:42 PM

QUESTION POSTED AT 16/10/2019 - 11:42 PM

The tree diagram shows the possible ways or outcomes of the experiments. In the first draw, there are 52 possible outcomes while for the second draw, considering there is no replacement, there are 51 ways. Multiplying these numbers, the answer would be 2652.

ANSWERED AT 16/10/2019 - 11:18 PM

QUESTION POSTED AT 16/10/2019 - 11:18 PM

12,760,000 1.27*107 this is my answer

ANSWERED AT 16/10/2019 - 10:51 PM

QUESTION POSTED AT 16/10/2019 - 10:51 PM

Okay Calm down,lol. I think I can figure this out....

Heres What I got. I hope it Helps.

best Answer:

Diameter :D,

Radius:RD= 2R R= 1.4 angstrom 1 angstrom=0.00000001 cm=

10^-7cm R =1.4 * 10^-7cm D=2.8* 10^-7 cm

I hope this helps instead of me mumbling. XP

Heres What I got. I hope it Helps.

best Answer:

Diameter :D,

Radius:RD= 2R R= 1.4 angstrom 1 angstrom=0.00000001 cm=

10^-7cm R =1.4 * 10^-7cm D=2.8* 10^-7 cm

I hope this helps instead of me mumbling. XP

ANSWERED AT 16/10/2019 - 10:12 PM

QUESTION POSTED AT 16/10/2019 - 10:12 PM

The answer is 1/4 probability because in the first scenario, 4 of the men could he chosen and there are 16 total options.

In the second scenario, there are 2 slots for the men and 8 total slots. This means they have a 1/4 chance of being chosen.

In the second scenario, there are 2 slots for the men and 8 total slots. This means they have a 1/4 chance of being chosen.

ANSWERED AT 16/10/2019 - 09:49 PM

QUESTION POSTED AT 16/10/2019 - 09:49 PM

18:12 is the correct answer

ANSWERED AT 16/10/2019 - 09:46 PM

QUESTION POSTED AT 16/10/2019 - 09:46 PM

2.69555x10^-4

If from this answer you move the decimal 4 places to the left makes it a negative exponent

If from this answer you move the decimal 4 places to the left makes it a negative exponent

ANSWERED AT 16/10/2019 - 09:03 PM

QUESTION POSTED AT 16/10/2019 - 09:03 PM

**Answer:**

**Step-by-step explanation:**

We have to construct a two way frequency table for the data.

Every student at Georgia Southern Middle School participate in exactly one after school activity.

1. Out of 80 students enrolled in music, 42 are male.

So female students enrolled i music = 80 - 42 = 38

2. Out of 21 students enrolled in student government, 8 are female.

So number of male students = 21 - 9 = 12

3. Out of 65 students enrolled in theater, 20 are male.

So number of female students = 65 - 20 = 45

4. Out of 88 students enrolled in sports, 30 are female.

So the number of male students = 88 - 30 = 58

Now we will form the frequency table

**Activity Male Female Total**

**Music ** 42 38 80

**Student government ** 12 9 21

**Theater ** 20 45 65

**Sports ** 58 30 88

**Total ** 132 122 254

ANSWERED AT 16/10/2019 - 07:58 PM

QUESTION POSTED AT 16/10/2019 - 07:58 PM

7/10=0.7/1=0.7 is da decimal form

ANSWERED AT 16/10/2019 - 07:40 PM

QUESTION POSTED AT 16/10/2019 - 07:40 PM