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My teacher said that this was a preview of what the class is going to do next week. She said this was extra credit and I really need the extra credit. Please help!!!

From what  height was the object launched?   What was the height of the object  3 seconds into its flight?   How long  will  the object  stay in...

5X+5X/15Y-976=CT5*GTH+9X-96

Combinations

A typical DVD’s data ranges from an inner radius of 2.25cm to an outer radius of 5.5cm. If a DVD player is to read the data at a constant rate (which they typically do), the driver’s motor must adjust...

Safetymax.com sells first aid and emergency preparedness supplies to businesses. A company that assembles first aid kits for consumers purchases 4500 1-inch by 3-inch plastic adhesive bandages, 2360...

I need to write an expression for the story problem using a variable

A typical DVD’s data ranges from an inner radius of 2.25cm to an outer radius of 5.5cm. If a DVD player is to read the data at a constant rate (which they typically do), the driver’s motor must adjust...

By 2010 it is predicted that 13.2% of the U.S population will be 65 and over. If the population of the US in 2010 is 307,000,000 how many people will be 65 and over.