Rectangle a perimeter: 28 cm
rectangle b perimeter: 48 cm
rectangle c perimeter: 32 cm
which rectangle cannot have an area measurement of 48 cm? explain why.

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Name the most appropriate metric unit for each measurement like the mass of cow

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?