Write each specification as an absolute value inequality.
50 < k < 51

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)