A recipe requires 250 grams of flour for every 200 grams of butter. Write the ratio of flour to butter in its simplest form.

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Write 5 in the form of a/b using integers to show it as a rational number