A dachshund walked 20 meters in 30 minutes. Calculate the speed. Provide your answer in meters per hour.

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

Condensation happens when water vapor cools. true or false? ?

What type of context clue you understand the meaning of  quandary?