Convert 37 mg to Dg (Dekagram)

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)