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3 years ago

14

Piper invested $4.700 in an account paying an interest rate of 4.8% compounded continuously. Assuming no deposits or withdrawals

are made, how much money, to the nearest cent, would be in the account after 19 years?

1 answer:

aliina [53]3 years ago

5 0

Answer:

The answer to the nearest CENT is A= 11699.69

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The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f (x )equalsStartFraction x

ankoles [38]

Answer:

The rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities are:

a) 0.52

b) 2.63

Step-by-step explanation:

The rate of change of a function at a given point P can be obtained by evaluating the 1st derivative of the function in P. Thus,

$f(x)=\frac{x^2}{2(1-x)}$

$\frac{df(x)}{dx} = \frac{d(\frac{x^2}{2(1-x)})}{dx} \\\frac{df(x)}{dx} =\frac{x}{1-x} + \frac{x^2}{2(1-x)^2} \\\frac{df(x)}{dx} = -\frac{x(x-2)}{2(x-1)^2}$

Now for we just need to evaluate in each of the given points

a) $\frac{df(0.3)}{dx} =-\frac{0.3(0.3-2)}{2(0.3-1)^2}\\\boxed{\frac{df(0.3)}{dx} =0.520408 \approx 0.52}$

b) $\frac{df(0.6)}{dx} =-\frac{0.6(0.6-2)}{2(0.6-1)^2}\\\boxed{\frac{df(0.6)}{dx} = 2.625\approx 2.63}$

4 0

3 years ago

18-(4x+3y) if x = -5 and y = 3

zaharov [31]

Answer:

this is your answer

I hope it helps you

,:-))

5 0

3 years ago

Hellpmeh i kinda get it

RoseWind [281]

Answer:

1/2 or 50%

Step-by-step explanation:

5 are lower than 60

and 5 are =/> 60

4 0

4 years ago

Read 2 more answers

Simplify -4 + 2x + 8x

ycow [4]

Combine like terms

− 4 + 2 + 8

− 4 + 1 0

Rearrange terms

− 4 + 1 0

1 0 − 4

Solution

1 0 − 4

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3 years ago

I need help on number 6

dlinn [17]

9400000-2700000=6700000

8 0

3 years ago

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