Homework Help: Math

Posted by ashely on Monday, April 18, 2011 at 3:06pm.

In a shipment of 1000 light bulbs 1/40 of the bulbds were defective. What is the ratiio of defective bulbs to nondefective bulbs?

Math - PsyDAG, Monday, April 18, 2011 at 3:19pm
1/40 = x/1000

Solve for x.

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