If 1116 parts were made in 7 hours how much parts were made an hour

1 answer:

8 0

Hello! To solve this question, all you have to do is divide the total amount of parts made by the number of hours. 1116/7 is 159.42857 and other numbers, or 159 when rounded to the nearest whole number. There were about 159 parts made an hour.

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X^2 -50x+456=0 solve this algebraiclly find x

bagirrra123 [75]

Answer:

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Step-by-step explanation:

$x^2-50x+456=0$

$x^2-50x=-456$

This is because we subtract 456 from each side.

$x-50=-456$

We then divide the whole equation by <em>x</em> .

$x=-406$

Adding 50 to both sides gives us <em>x</em> by itself, hope this helps :D

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