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3 years ago

How much would you need to deposit in an account now in order to have $8000 in 8 years. Account earns 6% compounded monthly.

Mathematics

1 answer:

Slav-nsk [51]3 years ago

8 0

Answer:

Step-by-step explanation:

let P be amount deposited.

$8000=P(1+\frac{6}{1200})^{8 \times 12}\\8000=P(1.005)^{96}\\p=\frac{8000}{(1.005)^{96}}\\\approx~4956.19 $$

P≈$4956.19

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You are working for a company that creates tubes that measure 10 cm long and have a diameter of 6 cm. The tubes need to be cut j

Nataly_w [17]

Answer:

$A= 2\pi (3cm)^2 +1 2\pi (3cm)(10 cm)= 18 \pi + 60\pi = 78 \pi cm^2$

And replacing the value of $\pi =3.14$ we got:

$A = 78*3.14 cm^2= 244.92 cm^2$

Step-by-step explanation:

For this case we have the long who represent the height 10 cm and the diameter is 6cm. So then the radius is given by:

$r = \frac{D}{2}= \frac{6cm}{2}= 3cm$

And the surface area for a cylinder is given by this formula:

$A= 2\pi r^2 +2 \pi rh$

And replacing the info given we got:

$A= 2\pi (3cm)^2 +1 2\pi (3cm)(10 cm)= 18 \pi + 60\pi = 78 \pi cm^2$

And replacing the value of $\pi =3.14$ we got:

$A = 78*3.14 cm^2= 244.92 cm^2$

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3 years ago

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givi [52]

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1 year ago

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Ghella [55]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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Kruka [31]

Answer:

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Step-by-step explanation:

To evaluate this, start by turning each into improper fractions.

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pickupchik [31]

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