Use a unit multiplier to convert 3.5 grams of milligrams. What is the unit multiplier you used to do this? What is the final answer? ( please don’t forget to add your units) WILL MARK BRANLIEST

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction