A fish tank has black and white fish in the ratio of 2 to 6 as shown below: Which is another ratio that can describe the black to white fish? A. 1 to 5 B.5 to1 C.1 to 3 D.3 to 1

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?

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Marcy is conducting a study regarding the amount of time students at her school spend talking to friends online. which group would give marcy the best results for her study?