3 years ago

Which expression gives the distance between the points (2,3) and (4,-3)?

Mathematics

1 answer:

Zinaida [17]3 years ago

3 0

Answer:

Step-by-step explanation:

D is the only answer with the correct distance formula format and the correct numbers inside the parentheses

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The mass of a cylinder made of barium with a height of 2 inches depends on the radius of the cylinder as defined by the function

svp [43]

Answer:

$r=22.07\ in$

Step-by-step explanation:

<em><u>The correct function is</u></em>

$m(r)=7.188\pi r^{2}$

we have

System of equations

$m=7.188\pi r^{2}$ -----> equation A

$m=11,000$ -----> equation B

Solve by substitution method

substitute equation B in equation A

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Divide by 7.188π both sides

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Step-by-step explanation:

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2 years ago

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2 years ago

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yuradex [85]

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Step-by-step explanation:

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