The quantity a varies directly with b and c and inversely with d. the quantity d is tripled. which of the following must be true for the relationship to remain the same? both c and b must be tripled. the product of c and b must be tripled. both c and b must be multiplied by 1/3. the product of c and b must be multiplied by 1/3.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

How many grams the dog will eat in 3 days?

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️