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Aliun [14]
4 years ago
13

Correct answer gets brainialist!! Music notes are one application of using fractions in the real world. The different types of n

otes show you the duration of the note which is how long the sound is. A half-note is half the duration of a whole note. A quarter note is ¼ the duration of a whole note and so on. Here is what the different types of notes look like. YOU DO NOT NEED TO SIMPLIFY!
1. How would you represent 3 quarter notes as a fraction?( theirs a pic i don't know how to put it on here)
Mathematics
2 answers:
arsen [322]4 years ago
7 0

Answer:

three quarter noted as as fraction would be 3/4

each quarter note is 1/4 of a whole note, or one beat in a measure of 4-4

so three of them would be

1/4+1/4+1/4=3/4

Lisa [10]4 years ago
3 0

Answer: 1/4 + 1/4 + 1/4 = 3/4

Step-by-step explanation:

quarter note. They are called quarter notes because they are 1/4 the length of a whole note. Quarter notes are often equal to one beat each. So in a case like this, they match the pulse. It's important to note that quarter notes do not always match the pace. Unlike half notes, quarter notes have a filled in note head.

The silent version of the quarter note is the quarter rest, which is equal to one beat of silence or pause.

Hope this helps!!! Good luck!!! ;)

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The Weiland Computer Corporation is trying to choose between the following mutually exclusive design projects, P1 and P2:
uranmaximum [27]

Answer:

a profitability index P1=1.27

profitability index P2= 1.41

b NPV P1 = $14145.01

NPV P2 = $6630.3

c YES ANSWERS ARE DIFFERENT due to fact that cash flows in P1 is higher than in P2

Step-by-step explanation:

profitability index or = <u> present value of an investment cash flows</u>=<u>67145.01</u>

benefit cost ratio                initial cost                                                  53000

For project 1 or P1                            

cost of capital 10 %                                                                        = 1.27

initial investment = $53,000 since year 0

Year   Cash flows (P1)$  present value of future cash flows PV

 1                  27,000                      24545.46

 2                 27,000                      22314.05

 3                 27,000                      20285.50

                                          Total = 67145.01

use the formula of  present value of future cash flows = C/(1+i)ⁿ

C = cash  = 27000

i = interest = 10%  = 10/ 100 = 0.1

n = year = 1

year 1 = 27000/(1+0.1)¹ = 24545.46

year 2 = 27000/(1.1)²     =    22314.05                  note n = 2

year 3 = 27000(1.1)³     =      20285.50

Profitability index = 1.27 > 1 thus it should be accepted

profitability index or = <u>present value of an investment cash flows</u>=<u>22630.30</u>

benefit cost ratio                initial cost                                                  16000

For project 1 or P1                            

cost of capital 10 %                                                                            = 1.41

initial investment = $16,000 since year 0

Year   Cash flows (P2)$  present value of future cash flows PV

 1                  9,100                     8272.73

 2                 9,100                      7520.6

 3                 9,100                     6836.97

                                          Total = 22630.30

use the formula of  present value of future cash flows = C/(1+i)ⁿ

C = cash  = 9100

i = interest = 10%  = 10/ 100 = 0.1

n = year = 1

year 1 = 9100/(1+0.1)¹ = 8272.73

year 2 = 9100/(1.1)²     =    7520.6                  note n = 2

year 3 = 9100(1.1)³     =      6836.97

Profitability index = 1.41 > 1 thus it should be accepted

Profitability index of P1 = 1.27 AND P2 1.41 SO Weiland Computer Corporation SHOULD TAKE P2

b Net Present Value (NPV) decision rule =∑ pv - initial investment required

P1 = 67145.01 - 53,000 = $14145.01

P2 = 22630.30 - 16000 = $6630.3

Weiland Computer should take P1 since P1  > P2 that is $14145.01 >$6630.3

C YES ANSWERS ARE DIFFERENT due to fact that cash flows in P1 is higher than in P2

6 0
3 years ago
Which expression is equivalent to 3a^2b•4bc^2
Mice21 [21]

Answer

Step-by-step explanation:

C

8 0
3 years ago
Please Help!!!
FinnZ [79.3K]

Answer:

-4

Step-by-step explanation:

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(-7+5)2

when a number is beside a bracket, it automatically means multiply

you will have to solve the numbers in the bracket first

-7 +5 is equal to -2

then, -2 multiplied by 2 is equal to -4

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3 years ago
-3(4 -2y) = 24
Zinaida [17]
-3(4-2y)=24
distribute the -3
-12+6y=24
add 12 to both sides
6y=36
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6 0
4 years ago
Read 2 more answers
Please solve as soon as possible thank you I appreciate it!
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A. 30=3x+6? B. I really can’t figure it out so sorry
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