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3 years ago

Chicken costs $3.30 per pound, and beef costs $4.79 per pound. Answer each question.

Mathematics

2 answers:

Alenkasestr [34]3 years ago

7 0

1 - 9.90
2- 14.37
3- 4.47

inn [45]3 years ago

5 0

Answer:

1) $9.90 2) $14.37 3) $4.47

Step-by-step explanation:

1) $3.30 * 3 pounds = $9.90

2) $4.79 * 3 pounds = $14.37

3) $14.37 (from #2) - $3.30 (from #1) = $4.47

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Answer:

See proof below

Step-by-step explanation:

We have to verify that if we substitute $a_n=4^n+2(-1)^n$ in the equation $a_n=3a_{n-1}+4a_{n-2}$ the equality is true.

Let's substitute first in the right hand side:

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Now we use the distributive laws. Also, note that $(-1)^{n-1}=\frac{1}{-1}(-1)^n=(-1)(-1)^{n}$ (this also works when the power is n-2).

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3 years ago

What is the remainder of 7964 divided by 8

pishuonlain [190]

Exact Form: 1991/2

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cricket20 [7]

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3 years ago

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viktelen [127]

Answer:

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Step-by-step explanation:

Since we're dividing the polynomial by $(x+1)$ , we'll be using -1 to start the division.

Before setting the division up, let's list the coefficients of $x$ from descending powers and the constant.

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Refer to the attached picture before continuing.

After referring to the picture, we now have the coefficients for the quotient.

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