Bud works at a local grocery store. he making a large display of canned food with 25 to. the rows of canned food is given by series 4+12+20+...
a. Write the series in summation notation(sigma notation) make sure to include the upper and lower limits and the explicit formula sum
b. find the total number of cans in display

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >