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Oksana_A [137]
2 years ago
15

Write a polynomial that represents the length of the rectangle help please !!

Mathematics
1 answer:
disa [49]2 years ago
5 0

Answer:

\textsf{Length}=0.8x^2-0.7x+0.7\quad \sf units

Step-by-step explanation:

Area of a rectangle = width × length

Therefore, to find the length of the rectangle, we need to divide the area by the width.

Using long division:

\large\begin{array}{r}0.8x^2-0.7x+0.7\phantom{)} \\x+0.5{\overline{\smash{\big)}\,0.8x^3-0.3x^2+0.35x+0.35\phantom{)}}}\\-~\phantom{(}\underline{(0.8x^3+0.4x^2)\phantom{-b))))))))))))))}}\\0-0.7x^2+0.35x+0.35\phantom{)}\\ \underline{-~\phantom{()}(-0.7x^2-0.35x)\phantom{-b)))))}}\\ 0.7x+0.35\phantom{)}\\\underline{-~\phantom{()}(0.7x-0.35)}\\ 0\phantom{)}\end{array}

Therefore, the <u>length</u> of the rectangle is:

0.8x^2-0.7x+0.7

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This just means that each term is 1/3 the term preceding it.

Any geometric sequence can be expressed as:

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3 years ago
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Answer: A

Step-by-step explanation:

Given:

Budget = $25

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↓

First, subtract the rent for the shoes from the budget.

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Second, divide the remaining money or budget by the price per game.

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Lastly, check if the expense is the same as the original amount of money.

5 (shoes) + 4(5) (number of games played)

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Hope it helps!!! Please mark as brainliest. Thank you :D

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2 years ago
Pleses help me thank you
OLEGan [10]

when solving for y

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Which of the following best describes a function? Select all that apply
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Where are the answer choice's??

Step-by-step explanation:

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Y_Kistochka [10]

Answer:

C

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