Select "rational" or "irrational" to classify each number; a. 0.144 rational or irrational? b. √0.144 rational or irrational? c. √0.0144 rational or irrational?

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Renee hiked for 6 3/4 miles. after resting, renee hiked back along the same route for 5 1/4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.