2 years ago

Pls help ill give credits and please NO LINKS

Mathematics

1 answer:

Romashka [77]2 years ago

4 0

If you say “no links” they’ll most likely give you a link

anyways the answer is 25%

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Which quantity is unknown

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Answer:

The price of each book without sales tax

Step-by-step explanation:

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2 years ago

3. write an equation of the circle whose center is (-5,2) and whose radius length is 4 express your answer in standard form. I N

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3 years ago

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A boundary stripe 6 in. wide is painted around a rectangle whose dimensions are 120 ft by 230 ft. Use differentials to approxima

Nimfa-mama [501]

Answer:

350 square feet

Step-by-step explanation:

We are given that

Width of strip=6 in

Dimension of rectangle= $20 ft\times 230 ft$

We know that

Area of rectangle ,A=xy

Differentiate

$dA=\frac{\partial A}{\partial x}x+\frac{\partial A}{\partial y}y$

We have $\frac{\partial A}{\partial x}=y=230 ft$

$\frac{\partial A}{\partial y}=x=120$

$dx=\frac{12}{12}=1 ft$

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3 years ago

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7nadin3 [17]

Answer:

4x.

Step-by-step explanation:

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2 years ago