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Delicious77 [7]

3 years ago

12

Amber determined that the expression -1/2 divided by -41/15 is equivalent to 15/82. Which statement describes the process Amber

could have used?

2 answers:

ddd [48]3 years ago

5 0

Amber could have used cross multiplication.

Have a great day!!!!

Naya [18.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

Idk i need help

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Answer:

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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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Step-by-step explanation:

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