3 years ago

A grading machine can grade 48 multiple choice test in one minute how long will it take the machine to grade 300 hundred

2 answers:

7 0

Answer:

I believe it would be 14,400

6 0

Answer:

6 minutes and 25seconds

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mel-nik [20]

Answer:

A. $-2\sqrt{2\pi }$

Step-by-step explanation:

$f(x)=sin(x^{2}+\pi )$

$f^{'}(x)=cos(x^{2} +\pi ) 2x$

$f^{'}(\sqrt{2\pi } )=cos(2\pi +\pi )2\sqrt{2\pi }$

$f^{'} (\sqrt{2\pi } )=-1 (2\sqrt{2\pi } )$

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3 years ago

irga5000 [103]

Answer:

Step-by-step explanation: C = 11/x

X=11/c

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3 years ago

lys-0071 [83]

_
ab i think that is the answer <span />

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4 years ago

AlexFokin [52]

Answer:

The answer is....

4+(-7)= -3

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3 years ago

Yuki888 [10]

Look at the picture.

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3 years ago