2 years ago

Find the QT plzzzzzzz

Mathematics

1 answer:

strojnjashka [21]2 years ago

5 0

Step-by-step explanation:

I didn't write language hope u get it

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valina [46]

Answer:

23 months

Also please note that it's everytime ^t/12 not (^t)/12

Step-by-step explanation:

Principal (P) = $2700

rate = 9%

t = ?

Amount = $P(1+\frac{r}{100} )^(t/12)$

Amount = 2700 +500 = $3200

So substituting all our values we get :

$3200 = 2700(1+\frac{9}{100})^(t/12)\\ 3200=2700(1+0.09)^(t/12)\\3200 = 2700(1.09)^(t/12)\\\frac{3200}{2700} =1.09^(t/12)$

So we use log to solve for t :

$t/12=log_{1.09} (\frac{3200}{2700})\\$

Solving this using a calculator we get:

1.9714966193*12

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3 years ago

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GalinKa [24]

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3 years ago

Estimate the average rate of change from x=2 to x=5

Sliva [168]

Answer:

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Step-by-step explanation:

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3 years ago

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Aleks [24]

Answer:

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Step-by-step explanation:

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