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1 year ago

5

At a 5 % annual interest rate, a principal of $2,000 earns $ 400. How long was the principal invested?

1 answer:

prohojiy [21]1 year ago

5 0

Answer:

The final balance is $4,926.8.

The total compound interest is $3,926.8.

Step-by-step explanation:

dont need one

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valentinak56 [21]

Answer:

Penelope can read 6 pages in 5 minutes.

Step-by-step explanation:

You would use the equation 1.2x = P

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1.2(5) = 6

She can read 6 pages in 5 minutes

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2 years ago

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Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

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3 years ago

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Given that ƒ(x) = x2 + 1 and g(x) = –3, multiply the functions (g · ƒ)(x). Question 8 options: A) (g · ƒ)(x) = –3x2 – 3 B) (g ·

vesna_86 [32]

Answer:

A

Step-by-step explanation:

We are given the two functions:

$f(x)=x^2+1\text{ and } g(x)=-3$

And we want to find:

$(g\cdot f)(x)$

This is equivalent to:

$=g(x)\cdot f(x)$

Substitute:

$=(-3)\cdot (x^2+1)$

Distribute:

$=-3x^2-3$

Therefore:

$(g\cdot f)(x)=-3x^2-3$

So, our answer is A.

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2 years ago