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Allisa [31]
3 years ago
14

Write 27 : 28 as a ration in its simplest form

Mathematics
2 answers:
a_sh-v [17]3 years ago
7 0
Already in simplest form!
uranmaximum [27]3 years ago
6 0
Nothing further can be done this ratio. It is in it's simplest form.
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Charlie cannot remember how much he financed to buy his car. He does remember that his monthly payment is $200. His add-on inter
Mazyrski [523]
First find the total payments
Total paid
200×30=6,000 (this is the future value)

Second use the formula of the future value of annuity ordinary to find the monthly payment.
The formula is
Fv=pmt [(1+r/k)^(n)-1)÷(r/k)]
We need to solve for pmt
PMT=Fv÷[(1+r/k)^(n)-1)÷(r/k)]
PMT monthly payment?
Fv future value 6000
R interest rate 0.09
K compounded monthly 12
N=kt=12×(30months/12months)=30
PMT=6000÷(((1+0.09÷12)^(30)
−1)÷(0.09÷12))
=179.09 (this is the monthly payment)

Now use the formula of the present value of annuity ordinary to find the amount of his loan.
The formula is
Pv=pmt [(1-(1+r/k)^(-n))÷(r/k)]
Pv present value or the amount of his loan?
PMT monthly payment 179.09
R interest rate 0.09
N 30
K compounded monthly 12
Pv=179.09×((1−(1+0.09÷12)^(
−30))÷(0.09÷12))
=4,795.15

The answer is 4795.15
5 0
3 years ago
X^4+64 will be the perfect square by adding<br><br>​
lions [1.4K]

Answer:

(  { {x}^{2} })^{2} + 16 {x}^{2}   +  {8}^{2}  \\   ( {x}^{2}  + 8) ^{2}  \\ (  { {x}^{2} })^{2}  -  16 {x}^{2}   +  {8}^{2}  \\   ( {x}^{2}   - 8) ^{2}

<h3><em>+16x² or -16x² is the answer</em></h3>
7 0
2 years ago
We feel, conceive or reason, laugh or weep;
kiruha [24]

Answer:

Life is fleeting and always changing.

Step-by-step explanation:

The author mentions how we feel joy and sadness and so many other emotions. Our emotions are everchanging and it will continue to change from day to day.

4 0
3 years ago
2x-3y=5 what's the order pair?
zheka24 [161]
I think the answer is y=2/3-5
6 0
3 years ago
PELASE HELP ME I NEED HELP
kap26 [50]

Answer:

1) 22:14 and 11:7

2) 39m^2

3) 39cm^2

5 0
3 years ago
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